Final Exam Practice Questions
Which client statement should alert a nurse that a client may be responding maladaptively to stress? a. "I've found that avoiding contact with others helps me cope. b. "I really enjoy journaling; it's my private time." c. "I signed up for a yoga class this week." d. "I made an appointment to meet with a therapist."
A
The cause of bipolar disorder has not been determined, but: a. several factors, including genetics, are implicated. b. brain structures were altered by stresses early in life. c. excess norepinephrine is probably a major factor. d. excess sensitivity in dopamine receptors may exist.
A At this time, the interplay of complex independent variables is most likely the best explanation of the cause for bipolar disorder. Various theories implicate genetics, endocrine imbalance, early stress, and neurotransmitter imbalances.
A patient has a fear of public speaking. The nurse should be aware that social phobias are often treated with which type of medication? a. (beta)-blockers. b. Antipsychotic medications. c. Tricyclic antidepressant agents. d. Monoamine oxidase inhibitors.
A Beta-blockers, such as propranolol, are often effective in preventing symptoms of anxiety associated with social phobias. Neuroleptic medications are major tranquilizers and not useful in treating social phobias. Tricyclic antidepressants are rarely used because of their side effect profile. MAOIs are administered for depression and only by individuals who can observe the special diet required.
A patient with depression is taking a tricyclic antidepressant. The patient says, "I don't think I can keep taking these pills. They make me so dizzy, especially when I stand up." The nurse should: a. explain how to manage hypotension, and educate the patient that side effects go away after several weeks. b. tell the patient that the side effects are a minor inconvenience compared with the feelings of depression. c. withhold the drug, force oral fluids, and notify the health care provider to examine the patient. d. update the patient's mental status examination.
A Drowsiness, dizziness, and postural hypotension usually subside after the first few weeks of therapy with tricyclic antidepressants. Postural hypotension can be managed by teaching the patient to stay well hydrated and rise slowly. Knowing these facts may be enough to convince the patient to remain medication compliant. The minor inconvenience of side effects as compared with feelings of depression is a convincing reason to remain on the medication. Withholding the drug, forcing oral fluids, and having the health care provider examine the patient are unnecessary steps. Independent nursing action is appropriate. Updating a mental status examination is unnecessary.
In the emergency department, a patient's vital signs are: blood pressure (BP), 66/40 mm Hg; pulse (P), 140 beats per minute (bpm); and respirations (R), 8 breaths per minute and shallow. The patient overdosed on illegally obtained hydromorphone (Dilaudid). Select the priority outcome. a. Within 8 hours, vital signs will stabilize as evidenced by BP greater than 90/60 mm Hg, P less than 100 bpm, and respirations at or above 12 breaths per minute. b. The patient will be able to describe a plan for home care and achieve a drug-free state before being released from the emergency department. c. The patient will attend daily meetings of Narcotics Anonymous within 1 week of beginning treatment. d. The patient will identify two community resources for the treatment of substance abuse by discharge.
A Hydromorphone (Dilaudid) is an opiate drug. The correct answer is the only one that relates to the patient's physical condition. It is expected that vital signs will return to normal when the CNS depression is alleviated. The distracters are desired outcomes later in the plan of care.
Which statement is mostly likely to be made by a patient with agoraphobia? a. "Being afraid to go out seems ridiculous, but I can't go out the door." b. "I'm sure I'll get over not wanting to leave home soon. It takes time." c. "When I have a good incentive to go out, I can do it." d. "My family says they like it now that I stay home."
A Individuals who are agoraphobic generally acknowledge that the behavior is not constructive and that they do not really like it. Patients state they are unable to change the behavior. Patients with agoraphobia are not optimistic about change. Most families are dissatisfied when family members refuse to leave the house.
Select the nursing intervention necessary after administering naloxone (Narcan) to a patient with an opiate overdose. a. Monitor the airway and vital signs every 15 minutes. b. Insert a nasogastric tube and test gastric pH. c. Treat hyperpyrexia with cooling measures. d. Insert an indwelling urinary catheter.
A Narcotic antagonists such as naloxone quickly reverse CNS depression; however, because the narcotics have a longer span of action than antagonists, the patient may lapse into unconsciousness or require respiratory support again. The incorrect options are measures unrelated to naloxone use.
An individual experiences sexual dysfunction and blames it on a partner by calling the person unattractive and unromantic. Which defense mechanism is evident? a. Rationalization b. Compensation c. Introjection d. Regression
A Rationalization involves unconsciously making excuses for one's behavior, inadequacies, or feelings. Regression involves the unconscious use of a behavior from an earlier stage of emotional development. Compensation involves making up for deficits in one area by excelling in another area. Introjection is an unconscious, intense identification with another person.
A nurse teaching a patient about a tyramine-restricted diet would approve which meal? a. Mashed potatoes, ground beef patty, corn, green beans, apple pie b. Avocado salad, ham, creamed potatoes, asparagus, chocolate cake c. Macaroni and cheese, hot dogs, banana bread, caffeinated coffee d. Noodles with cheddar cheese sauce, smoked sausage, lettuce salad, yeast rolls
A The correct answer describes a meal that contains little tyramine. Vegetables and fruits contain little or no tyramine, and fresh ground beef and apple pie should be safe. The other meals contain various amounts of tyramine-rich foods or foods that contain vasopressors: avocados, ripe bananas (banana bread), sausages and hot dogs, smoked meat (ham), cheddar cheese, yeast, caffeine drinks, and chocolate.
A nurse receives this laboratory result: lithium level 1 mEq/L. This result is: a. within therapeutic limits b. below therapeutic limits c. above therapeutic limits d. incorrect because of inaccurate testing
A The normal range for a blood sample taken 8 to 12 hours after the last dose of lithium is 0.4 to 1 mEq/L.
A patient with bipolar disorder is dressed in a red leotard and brightly colored scarves. The patient says, "I'll punch you, munch you, crunch you," while twirling and shadowboxing. Then the patient says gaily, "Do you like my scarves? Here...they are my gift to you." How should the nurse document the patient's mood? a. Labile and euphoric b. Irritable and belligerent c. Highly suspicious and arrogant d. Excessively happy and confident
A The patient has demonstrated angry behavior and pleasant, happy behavior within seconds of each other. Excessive happiness indicates euphoria. Mood swings are often rapid and seemingly without understandable reason in patients who are manic. These swings are documented as labile. Irritability, belligerence, excessive happiness, and confidence are not entirely correct terms for the patient's mood. A high level of suspicion is not evident.
A patient says to the nurse, "My life doesn't have any happiness in it anymore. I once enjoyed holidays, but now they're just another day." How would the nurse document the complaint? a. Dysthymia b. Anhedonia c. Euphoria d. Anergia
B Anhedonia is a common finding in many types of depression and refers to feelings of a loss of pleasure in formerly pleasurable activities. Dysthymia is a diagnosis. Euphoria refers to an elated mood. Anergia means without energy.
Which nursing diagnosis would likely apply to both patients with paranoid schizophrenia and patients with amphetamine-induced psychosis? a. Powerlessness b. Disturbed thought processes c. Ineffective thermoregulation d. Impaired oral mucous membrane
B Both types of patients commonly experience paranoid delusions; thus the nursing diagnosis of Disturbed thought processes is appropriate for both. The incorrect options are not specifically applicable to both.
What is a nurse's legal responsibility if child abuse or neglect is suspected? a. Discuss the findings with the child's teacher, principal, and school psychologist. b. Report the suspected abuse or neglect according to state regulations. c. Document the observations and speculations in the medical record. d. Continue the assessment.
B Each state has specific regulations for reporting child abuse that must be observed. The nurse is usually a mandated reporter. The reporter does not need to be sure that abuse or neglect has occurred but only that it is suspected. Speculation should not be documented; only the facts are recorded.
A newly admitted patient diagnosed with paranoid schizophrenia is hypervigilant and constantly scans the environment. The patient states, "I saw two doctors talking in the hall. They were plotting to kill me." The nurse may correctly assess this behavior as: a. echolalia b. idea of reference c. delusion of infidelity d. auditory hallucination
B Ideas of reference are misinterpretations of the verbalizations or actions of others that give special personal meanings to these behaviors; for example, when seeing two people talking, the individual assumes they are talking about him or her. The other terms do not correspond with the scenario.
Which question has the highest priority when assessing a newly admitted patient with a history of alcohol abuse? a. "Have you ever had blackouts?" b. "When did you have your last drink?" c. "Has drinking caused you any problems?" d. "When did you decide to seek treatment?"
B Learning when the patient had the last drink is essential to knowing when to begin to observe for symptoms of withdrawal. The other questions are relevant but of lower priority.
During a psychiatric assessment, the nurse observes a patient's facial expressions that are without emotion. The patient says, "Life feels so hopeless to me. I've been feeling sad for several months." How should the nurse document the patient's affect and mood? a. Affect depressed; mood flat b. Affect flat; mood depressed c. Affect labile; mood euphoric d. Affect and mood are incongruent
B Mood is a person's self-reported emotional feeling state. Affect is the emotional feeling state that is outwardly observable by others.
A nurse instructs a patient taking a drug that inhibits the action of a monoamine oxidase (MAO) to avoid certain foods and drugs because of the risk of: a. hypotensive shock. b. hypertensive crisis. c. cardiac dysrhythmia. d. cardiogenic shock.
B Patients taking MAOI-inhibiting drugs must be on a tyramine-free diet to prevent hypertensive crisis. In the presence of MAOIs, tyramine is not destroyed by the liver and, in high levels, produces intense vasoconstriction, resulting in elevated blood pressure.
A patient with bipolar disorder is in the maintenance phase of treatment. The patient asks, "Do I have to keep taking this lithium even though my mood is stable now?" Select the nurse's most appropriate response. a. "You will be able to stop the medication in approximately 1 month." b. "Taking the medication every day helps prevent relapses and recurrences." c. "Usually patients take this medication for approximately 6 months after discharge." d. "It's unusual that the health care provider hasn't already stopped your medication."
B Patients with bipolar disorder may be indefinitely maintained on lithium to prevent recurrences. Helping the patient understand this need promotes medication compliance.
A person has had difficulty keeping a job because of arguing with co-workers and accusing them of conspiracy. Today the person shouts, "They're all plotting to destroy me. Isn't that true?" Select the nurse's most therapeutic response. a. "Everyone here is trying to help you. No one wants to harm you." b. "Feeling that people want to destroy you must be very frightening." c. "No, that is not true. People here are trying to help you if you will let them." d. "Staff members are health care professionals who are qualified to help you."
B Resist focusing on content; instead, focus on the feelings the patient is expressing. This strategy prevents arguing about the reality of delusional beliefs. Such arguments increase patient anxiety and the tenacity with which the patient holds to the delusion. The other options focus on content and provide opportunity for argument.
A patient with depression begins selective serotonin reuptake inhibitor (SSRI) antidepressant therapy, and priority information is given to the patient and family. This information should include a directive to: a. avoid exposure to bright sunlight. b. report increased suicidal thoughts. c. restrict sodium intake to 1 g daily. d. maintain a tyramine-free diet.
B Some evidence indicates that suicidal ideation may worsen at the beginning of antidepressant therapy; thus close monitoring is necessary. Avoiding exposure to bright sunlight and restricting sodium intake are unnecessary. Tyramine restriction is associated with monoamine oxidase inhibitor (MAOI) therapy.
A patient has taken trifluoperazine (Stelazine) 30 mg/day orally for 3 years. The clinic nurse notes that the patient grimaces and constantly smacks both lips. The patient's neck and shoulders twist in a slow, snakelike motion. Which problem would the nurse suspect? a. Agranulocytosis b. Tardive dyskinesia c. Tourette syndrome d. Anticholinergic effects
B Tardive dyskinesia is a neuroleptic-induced condition involving the face, trunk, and limbs. Involuntary movements such as tongue thrusting; licking; blowing; irregular movements of the arms, neck, and shoulders; rocking; hip jerks; and pelvic thrusts are observed. These symptoms are frequently not reversible, even when the drug is discontinued. The scenario does not present evidence consistent with the other disorders mentioned. Agranulocytosis is a blood disorder. Tourette syndrome is a condition in which tics are present. Anticholinergic effects include dry mouth, blurred vision, flushing, constipation, and dry eyes.
A person at the emergency department is diagnosed with a concussion. The individual is accompanied by a spouse who insists on staying in the room and answering all questions. The patient avoids eye contact and has a sad affect and slumped shoulders. Assessment of which additional problem has priority? a. Phobia of crowded places b. Risk of domestic abuse c. Migraine headaches d. Major depression
B The diagnosis of a concussion suggests violence as a cause. The patient is exhibiting indicators of abuse including fearfulness, depressed affect, poor eye contact, and a possessive spouse. The patient may be also experiencing depression, anxiety, and migraine headaches, but the nurse's advocacy role necessitates an assessment for domestic violence.
Which nursing intervention has priority as a patient with anorexia nervosa begins to gain weight? a. Assess for depression and anxiety. b. Observe for adverse effects of refeeding. c. Communicate empathy for the patient's feelings. d. Help the patient balance energy expenditure and caloric intake.
B The nursing intervention of observing for adverse effects of refeeding most directly relates to weight gain and is a priority. Assessing for depression and anxiety and communicating empathy relate to coping. Helping the patient balance energy expenditure and caloric intake is an inappropriate intervention.
A patient with bipolar disorder and who takes lithium telephones the nurse at the clinic to say, "I've had severe diarrhea for 4 days. I feel very weak and unsteady when I walk. My usual hand tremor has gotten worse. What should I do?" The nurse should advise the patient: a. "Restrict food and fluids for 24 hours, and stay in bed." b. "Have someone bring you to the clinic immediately." c. "Drink a large glass of water with 1 teaspoon of salt added." d. "Take an over-the-counter antidiarrheal medication hourly until the diarrhea subsides."
B The symptoms described suggest lithium toxicity. The patient should have a lithium level drawn and may require further treatment. Because neurologic symptoms are present, the patient should not drive and should be accompanied by another person. The incorrect options will not ameliorate the patient's symptoms.
When a hyperactive patient with acute mania is hospitalized, what initial nursing intervention is a priority? a. Allow the patient to act out his or her feelings. b. Set limits on patient behavior as necessary. c. Provide verbal instructions to the patient to remain calm. d. Restrain the patient to reduce hyperactivity and aggression.
B This intervention provides support through the nurse's presence and provides structure as necessary while the patient's control is tenuous. Acting out may lead to the loss of behavioral control. The patient will probably be unable to focus on instructions and comply. Restraint is used only after other interventions have proved ineffective.
A nurse observes a patient who is in a catatonic state and standing immobile, facing the wall with one arm extended in a salute. The patient remains immobile in this position for 15 minutes, moving only when the nurse gently lowers the arm. What is the name of this phenomenon? a. Echolalia b. Waxy flexibility c. Depersonalization d. Thought withdrawal
B Waxy flexibility is the ability to hold distorted postures for extended periods, as though the patient were molded in wax. Echolalia is a speech pattern. Depersonalization refers to a feeling state. Thought withdrawal refers to an alteration in thinking.
A patient is admitted in a comatose state after ingesting 30 capsules of pentobarbital sodium. A friend of the patient says, "Often my friend drinks, along with taking more of the drug than is ordered." What is the effect of the use of alcohol with this drug? a. The drug's metabolism is stimulated. b. The drug's effect is diminished. c. A synergistic effect occurs. d. There is no effect.
C Both pentobarbital and alcohol are CNS depressants and have synergistic effects. Taken together, the action of each would potentiate the other.
When counseling patients with major depression, an advanced practice nurse will address the negative thought patterns by using: a. psychoanalytic therapy. b. desensitization therapy. c. cognitive behavioral therapy. d. alternative and complementary therapies.
C Cognitive behavioral therapy attempts to alter the patient's dysfunctional beliefs by focusing on positive outcomes rather than negative attributions. The patient is also taught the connection between thoughts and resultant feelings. Research shows that cognitive behavioral therapy involves the formation of new connections among nerve cells in the brain and that it is at least as effective as medication. Evidence does not support superior outcomes for the other psychotherapeutic modalities mentioned.
A patient receiving lithium should be assessed for which evidence of complications? a. Pharyngitis, mydriasis, and dystonia b. Alopecia, purpura, and drowsiness c. Diaphoresis, weakness, and nausea d. Ascites, dyspnea, and edema
C Diaphoresis, weakness, and nausea are early signs of lithium toxicity. Problems mentioned in the incorrect options are unrelated to lithium therapy.
A person is directing traffic on a busy street and shouting, "To work, you jerk, for perks," and making obscene gestures at cars. The person has not slept or eaten for 3 days. What features of mania are evident? a. Increased muscle tension and anxiety b. Vegetative signs and poor grooming c. Poor judgment and hyperactivity d. Cognitive deficit and sad mood
C Hyperactivity (directing traffic) and poor judgment (putting self in a dangerous position) are characteristic of manic episodes. The distracters do not specifically apply to mania.
What is the priority need for a patient with late-stage dementia? a. Promotion of self-care activities b. Meaningful verbal communication c. Maintenance of nutrition and hydration d. Prevention of the patient from wandering
C In late-stage dementia, the patient often seems to have forgotten how to eat, chew, and swallow. Nutrition and hydration needs must be met if the patient is to live. The patient is incapable of self-care, ambulation, or verbal communication.
A patient with schizophrenia has auditory hallucinations, delusions of grandeur, poor personal hygiene, and motor agitation. Which assessment finding would the nurse regard as a negative symptom of schizophrenia? a. Auditory hallucinations b. Delusions of grandeur c. Poor personal hygiene d. Motor agitation
C Negative symptoms include apathy, anhedonia, poor social functioning, and poverty of thought. Poor personal hygiene is an example of poor social functioning. The distracters are positive symptoms of schizophrenia.
A patient has smoked two packs of cigarettes daily for many years. When the patient does not smoke or tries to cut back, anxiety, craving, poor concentration, and headache result. What does this scenario describe? a. Substance abuse b. Substance intoxication c. Substance dependence d. Recreational use of a social drug
C Nicotine meets the criteria for a substance, the criterion for dependence (tolerance) is present, and withdrawal symptoms are noted with abstinence or a reduction of the dose. The scenario does not meet the criteria for substance abuse, intoxication, or recreational use of a social drug.
Over the past year, a woman has cooked gourmet meals for her family but eats only tiny servings. This person wears layered loose clothing and now has amenorrhea. Her current weight is 95 pounds, a loss of 35 pounds. Which medical diagnosis is most likely? a. Binge eating b. Bulimia nervosa c. Anorexia nervosa d. Eating disorder not otherwise specified
C Overly controlled eating behaviors, extreme weight loss, amenorrhea, preoccupation with food, and wearing several layers of loose clothing to appear larger are part of the clinical picture of an individual with anorexia nervosa. The individual with bulimia usually is near normal weight. The binge eater is often overweight. The patient with an eating disorder not otherwise specified may be obese.
A patient with acute mania undresses in the group room and dances. The nurse's first intervention would be to: a. quietly ask the patient, "Why don't you put on your clothes?" b. firmly tell the patient, "Stop dancing, and put on your clothing." c. put a blanket around the patient, and walk with the patient to a quiet room. d. allow the patient stay in the group room. Move the other patients to a different area.
C Patients must be protected from the embarrassing consequences of their poor judgment whenever possible. Protecting the patient from public exposure by matter-of-factly covering the patient and removing him or her from the area with a sufficient number of staff members to avoid argument and provide control is an effective approach.
A patient admitted yesterday for injuries sustained while intoxicated believes the window blinds are snakes trying to get into the room. The patient is anxious, agitated, and diaphoretic. Which medication can the nurse anticipate the health care provider will prescribe? a. Monoamine oxidase inhibitor, such as phenelzine (Nardil) b. Phenothiazine, such as thioridazine (Mellaril) c. Benzodiazepine, such as lorazepam (Ativan) d. Narcotic analgesic, such as morphine
C Sedation allows for the safe withdrawal from alcohol. Benzodiazepines are the drugs of choice in most regions because of their high therapeutic safety index and anticonvulsant properties.
Which intervention is appropriate to use for patients with either delirium or dementia? a. Speak in a loud, firm voice. b. Touch the patient before speaking. c. Reintroduce the health care worker at each contact. d. When the patient becomes aggressive, use physical restraint instead of medication.
C Short-term memory is often impaired in patients with delirium and dementia. Reorientation to staff is often necessary with each contact to minimize misperceptions, reduce anxiety level, and secure cooperation. Loud voices may be frightening or sound angry. Speaking before touching prevents the patient from feeling threatened. Physical restraint is not appropriate; the least restrictive measure should be used.
A newly admitted patient with schizophrenia says, "The voices are bothering me. They yell and tell me I'm bad. I have got to get away from them." Select the nurse's most helpful reply. a. "Do you hear the voices often?" b. "Do you have a plan for getting away from the voices?" c. "I'll stay with you. Focus on what we are talking about, not the voices." d. "Forget the voices, and ask some other patients to play cards with you."
C Staying with a distraught patient who is hearing voices serves several purposes: ongoing observation, the opportunity to provide reality orientation, a means of helping dismiss the voices, the opportunity of forestalling an action that would result in self-injury, and general support to reduce anxiety. Asking if the patient hears voices is not particularly relevant at this point. Asking if the patient plans to "get away from the voices" is relevant for assessment purposes but is less helpful than offering to stay with the patient while encouraging a focus on their discussion. Suggesting playing cards with other patients shifts responsibility for intervention from the nurse to the patient and other patients.
A patient was admitted 48 hours ago for injuries sustained while intoxicated. The patient is shaky, irritable, anxious, and diaphoretic. The pulse rate is 130 beats per minute. The patient shouts, "Bugs are crawling on my bed. I've got to get out of here." What is the most accurate assessment of the situation? The patient: a. is attempting to obtain attention by manipulating staff. b. may have sustained a head injury before admission. c. has symptoms of alcohol withdrawal delirium. d. is having a recurrence of an acute psychosis.
C Symptoms of agitation, elevated pulse, and perceptual distortions point to alcohol withdrawal delirium, a medical emergency. The findings are inconsistent with manipulative attempts, head injury, or functional psychosis.
A patient tells the nurse, "I don't go to restaurants because people might laugh at the way I eat or I could spill food and be laughed at." The nurse assesses this behavior as consistent with: a. Acrophobia b. Agoraphobia c. Social phobia d. Posttraumatic stress disorder
C The fear of a potentially embarrassing situation represents a social phobia. Acrophobia is the fear of heights. Agoraphobia is the fear of a place in the environment. Posttraumatic stress disorder is associated with a major traumatic event.
As a patient admitted to the eating disorders unit undresses, a nurse observes that the patient's body is covered by fine, downy hair. The patient weighs 70 pounds and is 5 feet, 4 inches tall. Which term should be documented? a. Amenorrhea b. Alopecia c. Lanugo d. Stupor
C The fine, downy hair noted by the nurse is called lanugo. It is frequently seen in patients with anorexia nervosa. None of the other conditions can be supported by the data the nurse has gathered.
A patient's employment is terminated and major depression results. The patient says to the nurse, "I'm not worth the time you spend with me. I'm the most useless person in the world." Which nursing diagnosis applies? a. Powerlessness b. Defensive coping c. Situational low self-esteem d. Disturbed personal identity
C The patient's statements express feelings of worthlessness and most clearly relate to the nursing diagnosis of Situational low self-esteem. Insufficient information exists to lead to other diagnoses.
A patient who was admitted for a heroin overdose received naloxone (Narcan), which improved the breathing pattern. Two hours later, the patient reports muscle aches, abdominal cramps, gooseflesh and says, "I feel terrible." Which analysis is correct? a. The patient is exhibiting a prodromal symptom of seizures. b. An idiosyncratic reaction to naloxone is occurring. c. Symptoms of opiate withdrawal are present. d. The patient is experiencing a relapse.
C The symptoms given in the question are consistent with narcotic withdrawal. Early symptoms of narcotic withdrawal are flulike in nature. Seizures are more commonly observed in alcohol withdrawal syndrome.
Which assessment findings best correlate to the withdrawal from central nervous system depressants? a. Dilated pupils, tachycardia, elevated blood pressure, elation b. Labile mood, lack of coordination, fever, drowsiness c. Nausea, vomiting, diaphoresis, anxiety, tremors d. Excessive eating, constipation, headache
C The symptoms of withdrawal from various CNS depressants are similar. Generalized seizures are possible.
When preparing to interview a patient with narcissistic personality disorder, a nurse can anticipate the assessment findings will include: a. preoccupation with minute details; perfectionist. b. charm, drama, seductiveness; seeking admiration. c. difficulty being alone; indecisive, submissiveness. d. grandiosity, self-importance, and a sense of entitlement.
D According to the Diagnostic and Statistical Manual of Mental Disorders (fourth edition, text revision) (DSM-IV-TR), the characteristics of grandiosity, self-importance, and a sense of entitlement are consistent with narcissistic personality disorder. Charm, drama, seductiveness, and admiration seeking are observed in patients with histrionic personality disorder. Preoccupation with minute details and perfectionism are observed in individuals with obsessive-compulsive personality disorder. Patients with dependent personality disorder often express difficulty being alone and are indecisive and submissive.
A patient with schizophrenia and auditory hallucinations anxiously tells the nurse, "The voice is telling me to do things." Select the nurse's priority assessment question. a. "How long has the voice been directing your behavior?" b. "Does what the voice tells you to do frighten you?" c. "Do you recognize the voice speaking to you?" d. "What is the voice telling you to do?"
D Learning what a command hallucination is telling the patient to do is important; the command often places the patient or others at risk for harm. Command hallucinations can be terrifying and may pose a psychiatric emergency. The incorrect questions are of lesser importance than identifying the command.
A patient admitted to an alcoholism rehabilitation program says, "I'm just a social drinker. I usually have a drink or two at brunch, a few cocktails in the afternoon, wine at dinner, and several drinks during the evening." Which defense mechanism is evident? a. Rationalization b. Introjection c. Projection d. Denial
D Minimizing one's drinking is a form of denial of alcoholism. The patient's own description indicates that "social drinking" is not an accurate name for the behavior. Projection involves blaming another for one's faults or problems. Rationalization involves making excuses. Introjection involves taking a quality into one's own system.
A patient diagnosed with paranoid schizophrenia angrily tells a nurse, "You act like a homosexual. No one trusts you or wants to be around you." Select the most likely analysis. The patient: a. is showing reaction formation in response to feelings of abandonment. b. is unleashing unconscious, hostile feelings toward the nurse. c. is dwelling on others' shortcomings, thus placing them on the defensive. d. may be projecting homosexual urges.
D Patients with paranoid ideation unconsciously use the defense mechanism projection to deal with unacceptable, anxiety-producing ideas and impulses, in this case homosexual urges. Although the behavior seems hostile, the projection is homosexual urges rather than hostility. Patients who exhibit paranoid ideation usually fear abandonment, but this situation does not represent reaction formation to abandonment feelings. Although it is true that dwelling on others' shortcomings places them on the defensive, it is not the correct analysis of the behavior described in the scenario.
A nurse is called to the home of a neighbor and finds an unconscious person still holding a medication bottle labeled pentobarbital sodium. What is the nurse's first action? a. Test reflexes b. Check pupils c. Initiate vomiting d. Establish a patent airway
D Pentobarbital sodium is a barbiturate. Maintaining a patent airway is the priority when the patient is unconscious. Assessing neurologic function by testing reflexes and checking pupils can wait. Vomiting should not be induced when a patient is unconscious because of the danger of aspiration.
A nursing care plan for a patient with anorexia nervosa includes the intervention "monitor for complications of refeeding." Which system should a nurse closely monitor for dysfunction? a. Renal b. Endocrine c. Central nervous d. Cardiovascular
D Refeeding resulting in a too-rapid weight gain can overwhelm the heart, resulting in cardiovascular collapse. Focused assessment becomes a necessity to ensure patient physiologic integrity. The other body systems are not initially involved in the refeeding syndrome.
A patient receiving risperidone (Risperdal), a second generation antipsychotic, reports severe muscle stiffness at 10:30 AM. By noon, the patient has difficulty swallowing and is drooling. By 4:00 PM, vital signs are body temperature, 102.8° F; pulse, 110 beats per minute; respirations, 26 breaths per minute; and blood pressure, 150/90 mm Hg. The patient is diaphoretic. Select the nurse's best analysis and action. a. Agranulocytosis. Institute reverse isolation. b. Tardive dyskinesia. Withhold the next dose of medication. c. Cholestatic jaundice. Begin a high-protein, high-cholesterol diet. d. Neuroleptic malignant syndrome. Immediately notify the health care provider.
D Taking an antipsychotic medication coupled with the presence of extrapyramidal symptoms, such as severe muscle stiffness and difficulty swallowing, hyperpyrexia, and autonomic symptoms (pulse elevation), suggest neuroleptic malignant syndrome, a medical emergency. The symptoms given in this scenario are not consistent with the medical problems listed in the incorrect options.
A patient with bipolar disorder was hospitalized 7 days earlier and has been taking lithium 600 mg three times daily. Staff members observe increased agitation, pressured speech, poor personal hygiene, hyperactivity, and bizarre clothing. What is the nurse's best intervention? a. Educate the patient about the proper ways to perform personal hygiene and coordinate clothing. b. Continue to monitor and document the patient's speech patterns and motor activity. c. Ask the health care provider to prescribe an increased dose and frequency of lithium. d. Consider the need to check the lithium level. The patient may not be swallowing medications.
D The patient is continuing to exhibit manic symptoms. The lithium level may be low as a result of "cheeking" the medication. The prescribed dose is high, so one would not expect a need for the dose to be increased.
