Sleep Study Case Study

Section 11 Case Outcome The client resumes care with the HCP at the outpatient clinic. Six months later they report that they are sleeping better than they have in years, about 8 hours per night. Their spouse reports the client no longer snores, and they have lost 20 lbs since their initial visit.

100% Sleep Patterns Case Study

The client has been prescribed levoflloxacin 750 mg PO daily. The nurse has received 250 mg tablets from the pharmacy. How many tablets should the nurse administer? (Enter the numerical value only. If rounding is required, round to the whole number.)

3 Tablets

Section 10 Health Promotion and Maintenance During the follow-up visit, the client states, "I'm a little worried about my son. He is 16 and seems to be sleeping too much. If this keeps up, I'm afraid that I may have trouble sleeping due to the stress again!" Which initial response by the nurse is best? A. "Please tell me about your son's sleeping habits." B. "Don't worry, it is normal for teenagers to sleep a lot. You are just hypersensitive about sleep." C. "Teens typically do not need as much sleep as adults, so there must be a problem." D. "You seem overly concerned about your son. You need to worry about yourself now."

A. "Please tell me about your son's sleeping habits." Rationale: This information is needed to determine what is "too much." The response also invites the client to continue expressing their concerns.

Based on the results from the assessment, the nurse formulates a plan of care for the client. Which statements reflect potential expected outcomes for the nursing diagnosis "disturbed sleep pattern related to stress from new job?" (Select all that apply. One, some, or all options may be correct.) A. Client can identify ways to relieve stress during the day and before bedtime. B. Client will report a 50% decrease in night awakening within 1 week. C. Client establishes bedtime rituals, such as having a glass of wine before bed. D. Client maintains a sleep/wake log for 1 month. E. Client reports fewer incidences of dozing off during the day.

A. Client can identify ways to relieve stress during the day and before bedtime. Rationale: It is important for the client to be able to identify ways to relieve stress before going to bed at night. B. Client will report a 50% decrease in night awakening within 1 week. Rationale: This outcome is directly related to the nursing diagnosis, is specific and measurable, and is realistically timed. E. Client reports fewer incidences of dozing off during the day. Rationale: It is important for the client to report less daytime sleepiness. This outcome is directly related to the nursing diagnosis. Submit

Based on the results from the assessment, the nurse formulates a plan of care for the client. Which statements reflect potential expected outcomes for the nursing diagnosis "disturbed sleep pattern related to stress from new job?" (Select all that apply. One, some, or all options may be correct.) A. Client identifies ways to release stress during the day and before bedtime. B. Client will report a 50% decrease in night awakenings within 1 week. C. Client establishes bedtime rituals, such as having a glass of wine before bedtime. D. Client maintains a sleep/wake log for 1 month. E. Client reports fewer incidences of "dosing off" during the day.

A. Client identifies ways to release stress during the day and before bedtime. Rationale: It is important for the client to be able to identify ways to relieve stress before going to bed at night. B. Client will report a 50% decrease in night awakenings within 1 week. Rationale: This outcome is directly related to the nursing diagnosis, is specific and measurable, and is realistically timed. E. Client reports fewer incidences of "dosing off" during the day. Rationale: It is important for the client to report less daytime sleepiness. This outcome is directly related to the nursing diagnosis.

After providing teaching about use of the CPAP machine, the nurse schedules the client for a follow-up visit, and they are instructed to call if questions arise. Section 5 Physiological Adaptation The client returns to the clinic after using the CPAP machine at home for 3 months. They report no improvement in their symptoms and appears disheveled and irritable. They describe sleeping only 3 or 4 hours each night and blames it on discomfort caused by the CPAP machine. The nurse records the client's appearance and their complaints in the chart. The nurse considers which information to be subjective data? (Select all that apply. One, some, or all options may be correct.) A. Client states he only sleeps 3 to 4 hours per night. B. The client is irritable and yells at his wife when she points this out his irritability. C. The client has gained an additional five pounds. D. The client reports that the CPAP apparatus is uncomfortable. E. The client's wife states he has been yawing a lot at home.

A. Client states he only sleeps 3 to 4 hours per night. D. The client reports that the CPAP apparatus is uncomfortable. Rationale: E. The client's wife states he has been yawing a lot at home. Rationale: This statement by the client is subjective data.

Section 7 Physiological Adaptation:Postoperative Care The client's surgery is completed without complications. After a 2-hour stay in the postanesthesia unit, they return to their room. The next day, the nurse observes the following vital signs: The client's heart rate drops from 80 bpm to 65 bpm while they are sleeping. Their oxygen saturation remains greater than 95% with regular respirations of 16 to 20 per minute. Which action should the nurse implement? A. Document this expected finding. B. Contact the HCP about this abnormality. C. Recommend the application of a cardiac monitor. D. Increase vital sign monitoring from every 8 hours to every 4 hours.

A. Document this expected finding. Rationale: A decrease of up to 20 bpm during NREM sleep is considered a normal finding and a part of the body's circadian rhythm.

Section 2 Basic Care and Comfort: Sleep Assessment The nurse performs a focused assessment on the client, before he sees the healthcare provider (HCP). As part of the assessment, the nurse evaluates the client for which additional symptoms that are commonly associated with sleep deprivation? (Select all that apply. One, some, or all options may be correct.) A. Nocturia B. Tachycardia C. Euphoria D. Paresthesia E. Sleep apnea

A. Nocturia Rationale: Urination during the night disrupts the sleep cycle and contributes to sleep deprivation. E. Sleep apnea Rationale: Sleep apnea occurs when there is a lack of airflow through the nose and mouth for periods of 10 seconds or longer during sleep, resulting in sleep deprivation.

Section 3 The nurse performs a focused assessment on the client, before they see the healthcare provider (HCP). As part of the assessment, the nurse evaluates the client for which additional symptoms that are commonly associated with sleep deprivation? (Select all that apply. One, some, or all options may be correct.) A. Nocturia B. Tachycardia C. Euphoria D. Paresthesia E. Sleep apnea

A. Nocturia Rationale: Urination during the night disrupts the sleep cycle and contributes to sleep deprivation. E. Sleep apnea Rationale: Sleep apnea occurs when there is a lack of airflow through the nose and mouth for periods of 10 seconds or longer during sleep, resulting in sleep deprivation. Submit

The nurse monitors the client's postoperative lab values. The nurse notes that his white blood cell count (WBC) is 15,000 mm3. Which observation should be documented in the nurse's assessment? (Select all that apply. One, some, or all options may be correct.) A. Observe for excessive drainage. B. Measure oxygen saturation. C. Determine skin turgor. D. Measure the tympanic temperature. E. Blood glucose level.

A. Observe for excessive drainage. Rationale: Abnormal drainage could indicate the presence of infection. The nurse should evaluate the surgical wound as well. D. Measure the tympanic temperature. Rationale: The client's WBC is elevated, indicating a possible infection. The client should be assessed for fever.

Section 4 Reduction of Risk Potential:Sleep Apnea The HCP conducts a physical exam. While the HCP agrees that job stress is likely exacerbating the disturbed sleep pattern, the spouse report of increased snoring episodes is concerning. Diagnostic testing is prescribed. A polysomnogram (sleep study) reveals more than 200 episodes of sleep apnea during the night. A pulse oximeter is used during the testing, and the client's oxygen saturation level drops to 82% periodically. The client is diagnosed with obstructive sleep apnea (OSA), and is prescribed a nasal continuous positive airway pressure (CPAP) device to be used at night. Which is the best explanation by the nurse for instructing the client about the use of OSA? A. There is a lack of airflow through the nose and/or mouth for periods of 10 seconds or longer during sleep. B. There is a dysfunction of mechanisms that regulate the sleep and wake states causing excessive sleepiness during the day. C. The airway remains open, but the brain to send messages to the diaphragm and chest muscles to initiate respirations. D. It is a syndrome characterized by chronic difficulty falling asleep with frequent awakenings at night.

A. There is a lack of airflow through the nose and/or mouth for periods of 10 seconds or longer during sleep. Rationale: This describes obstructive sleep apnea. Efforts by the brain and respiratory muscles continue, but airflow is obstructed.

The client reports that their son sleeps sometimes until noon in the summer, but he often stays up very late at night. Which response by the nurse is accurate? A. "Sleeping until noon is unhealthy for anyone no matter what age they are." B. "Many adolescents start developing this type of pattern as they develop independence." C. "I would try enforcing a strict, earlier bedtime routine so he does not sleep so late." D. "Excessive daytime sleepiness is symptomatic of sleep disorder narcolepsy."

B. "Many adolescents start developing this type of pattern as they develop independence." Rationale: This is particularly common during the summer months, if there are no school obligations to make them rise earlier.

The nurse obtains a health history that reveals the client is worried about the pressures of their growing family and new job. They have been unable to maintain their normal exercise routine and has gained 15 lbs. (6.8 kg) in the last 6 months. The client admits they frequently smoke when they cannot sleep. Their spouse, who has accompanied them on the visit to the clinic, states that their snoring has worsened in both frequency and noise level over the last 3 months. The client has even resorted to taking one of the spouse's diazepam tablets before bedtime. How does the nurse respond to the client's disclosure that they used their spouse's diazepam tablets to help them sleep? A. "Do not take more of the diazepam than is prescribed." B. "You should not take someone else's prescriptions." C. "Let me note that in your chart." D. "Anti-anxiety medication can help you relax enough to fall asleep."

B. "You should not take someone else's prescriptions." Rationale: It is never appropriate for a nurse to suggest that a client take someone else's prescription, due to the risk of contraindications or drug interactions.

The client refuses to wear the CPAP mask while hospitalized. The night before their surgical procedure, the pulse oximeter alarms. The nurse enters the client's room and observes that they are sleeping and that their oxygen saturation has decreased to 84%. Which priority action should the nurse implement? A. Quietly place an oxygen mask on the client without waking him. B. Gently shake the client to awaken him. C. Document the observation as an expected finding. D. Request that the HCP to reevaluate the client's status.

B. Gently shake the client to awaken him. Rationale: Although the nurse wants to promote sleep, the client must be awakened to relieve the obstruction and increase oxygen saturation.

Pharmacology and Parenteral Therapies The client reports that a few years ago they took temazepam for sleep and it worked for a while. They asks if they can have a new prescription. Which response by the nurse is most appropriate? A. "You may resume the temazepam if you still have the prescription." B. "You really don't need a medication like this, do you?" C. "You should be re-evaluated by a healthcare provider before resuming this medication." D. "Absolutely not! This type of drug is very addictive and should be avoided whenever possible."

C. "You should be re-evaluated by a healthcare provider before resuming this medication." Rationale: The client should always be re-evaluated before resuming any medication. A new prescription needs to be filled if indicated. Continued evaluation is also needed if temazepam is used for more than 2 weeks or in high doses, both of which put the client at risk for tolerance and/or physical dependence.

Which interventions should the nurse add to the client's plan of care? (Select all that apply. One, some, or all options may be correct.) A. Encourage an increase in carbohydrates and mover the evening meal to 1 hour before bedtime to promote sleep. B. Monitor bedtime food and beverage intake, which might interfere with sleep. C. Instruct the client to keep reading material from work at the bedside to review when he awakens. D. Instruct the client to get out of bed if unable to fall back to sleep within 30 minutes and to do a quiet activity until becoming sleepy. E. Suggest the use of a soft, conforming mattress and pillow set for better body alignment.

B. Monitor bedtime food and beverage intake, which might interfere with sleep. Rationale: Foods and drinks containing caffeine, stimulants, or alcohol can interfere with sleep patterns. D. Instruct the client to get out of bed if unable to fall back to sleep within 30 minutes and to do a quiet activity until becoming sleepy. Rationale: Lying in bed awake for more than 30 minutes may increase anxiety and inhibit the onset of sleep. A quiet activity such as reading or muscle relaxation can be helpful.

Which interventions should the nurse add to the client's plan of care? (Select all that apply. One, some, or all options may be correct.) A. Encourage increased carbohydrates and mover evening meal to 1 hour before bedtime. B. Monitor food and beverage intake, which might interfere with sleep. C. Instruct client to keep reading material from work by the bedside to review when he awakens. D. Instruct the client to get up out of bed if unable to fall back asleep within 30 minutes and do a quiet activity until becoming sleepy. E. Suggest a soft, conforming mattress and pillow set for better body alignment.

B. Monitor food and beverage intake, which might interfere with sleep. Rationale: Foods and drinks containing caffeine, stimulants, or alcohol can interfere with sleep patterns. D. Instruct the client to get up out of bed if unable to fall back asleep within 30 minutes and do a quiet activity until becoming sleepy. Rationale: Lying in bed awake for more than 30 minutes may increase anxiety and inhibit the onset of sleep. A quiet activity such as reading or muscle relaxation can be helpful.

In managing the client's postoperative care, which task should the RN delegate to the unlicensed assistive personnel (UAP)? (Select all that apply. One, some, or all options may be correct.) A. Complete a focused respiratory assessment every 4 hours. B. Obtain pulse oximetry and respiratory rate every 2 hours. C. Take vital signs and complete body systems assessment every 8 hours. D. Administer prescribed throat lozenges every 2 hours as needed. E. Serve the prescribed breakfast tray to the client.

B. Obtain pulse oximetry and respiratory rate every 2 hours. Rationale: This task may be delegated. However, the nurse must then evaluate the data after it is obtained by the UAP. E. Serve the prescribed breakfast tray to the client. Rationale: This task may be delegated to the UAP.

Section 9 Management of Care While reviewing discharge paperwork with the client, they state, "I really need to get back to work. All of this has caused a great strain on my job." How should the nurse respond to the client's statement? A. "Right now you need to concentrate on getting better." B. "I will have a social worker call you to see if you need any financial help." C. "You seem concerned about missing work and the pressures of your job." D. "I know what you mean. I couldn't afford to miss very much work either."

C. "You seem concerned about missing work and the pressures of your job." Rationale: The nurse is therapeutically restating the client's feelings, which is likely to encourage the client to continue the conversation.

After further examination and testing by the HCP, the client is referred to a surgeon and is scheduled for a uvulopalatopharyngoplasty, the removal of tissue in the throat, to treat the obstructive sleep apnea. the client is admitted to the hospital, and an apnea monitor is prescribed. The charge nurse should assign the client to which room? A. A semi-private room with another client. B. A designated isolation room with a double door. C. A private room near the nursing station and report room. D. A private room at the end of the hall.

C. A private room near the nursing station and report room. Rationale: Due to the increased monitoring necessitated by the client's sleep apnea, the client's room should be near the nursing station.

Meet the Client The client is a 40-year-old seen in the medical clinic, who is complaining of severe fatigue during the day. They also reports waking up frequently throughout the night. They state that they have a new baby at home and a new job, which requires a daily commute of 1 hour each way to and from work. They almost fell asleep while driving home last week, and this is making them afraid to drive. Section 1 Physiological Adaption Which statement is the best description of the sleep pattern for a normal adult? A. Sleep problems decrease in middle aged adults. B. Most of the sleep cycle is made up of rapid eye movement (REM) sleep. C. An adult has four to six sleep cycles, each with non-rapid eye movement (NREM) sleep and rapid eye movement (REM) sleep, during a normal night's sleep. D. A middle-aged adult requires less sleep than an elderly adult.

C. An adult has four to six sleep cycles, each with non-rapid eye movement (NREM) sleep and rapid eye movement (REM) sleep, during a normal night's sleep. Rationale: Every 90 minutes REM sleep recurs. When a sleeper awakens at any stage of the sleep cycleit must start again at Stage I.

The client is seen in the surgeon's office for their follow-up evaluation 2 weeks after their surgery. Which is the most effective method to evaluate improvement of the client's OSA? A. Ask the client how they have been sleeping for the last 2 weeks since their surgery. B. Obtain current vital signs, including a pulse oximetry reading. C. Ask the client's spouse about the client's snoring and respiratory pattern at night. D. Assess lung sounds in the sitting and supine position.

C. Ask the client's spouse about the client's snoring and respiratory pattern at night. Rationale: Speaking with the client's spouse about their observations regarding snoring, respiratory rate and sleep pattern corroborates the nursing diagnosis of ineffective respiratory patterns.

At 3:00 a.m. the client awakes and requests a sleeping pill, stating they need to make sure they get some sleep the night before surgery. Their prescriptions include zolpidem tartrate 5 mg PO at bedtime PRN for sleep. Their last respiratory rate while sleeping was 12 with an oxygen saturation level of 89%. Their current vital signs are P 80 beats/min, BP 120/70 mmHg, R 22 breaths/min, T 98.9° F, and oxygen saturation 95%. How should the nurse proceed? A. Administer the PRN medication. B. Administer oxygen via facemask. C. Explain that their oxygen saturation level is too low and that it wouldn't be safe. D. Administer half of the prescribed dose.

C. Explain that their oxygen saturation level is too low and that it wouldn't be safe. Rationale: The client's saturation level is too low in order to tolerate the hypnotic drug, which will likely drop their oxygen saturation level further.

Section 8 Pharmacological and Parenteral Therapies The nurse notifies the healthcare provider of the elevation in WBC and receives a prescription for an oral antibiotic. The client is to receive the first dose prior to discharge. When entering their room with the medication, the nurse observes that the client is asleep. The spouse asks the nurse to leave the medication at the bedside for self-administration when they awaken. Which is the most important action for the nurse to implement? A. Honor the spouse's request and leave the medication capsule at the bedside. B. Let the client sleep for 1 more hour and return with the antibiotic. C. Wake the client and administer the first dose of the antibiotic. D. Allow the client to start the medication at home after discharge.

C. Wake the client and administer the first dose of the antibiotic. Rationale: Although the client may need sleep, their need for the antibiotic is greater.

Section 6 Basic Care and Comfort To promote sleep for a hospitalized client, which intervention should the nurse implement? A. Avoid performing the prescribed assessment every 4 hours during the night. B. Withhold the client's pain medication during the day to decrease napping episodes. C. Ensure that the client's room is kept completely dark during the night with no outside lighting. D. Close the door to the client's room whenever possible to decrease the noise level and light coming into the room.

D. Close the door to the client's room whenever possible to decrease the noise level and light coming into the room. Rationale: Reducing the amount of light and the noise of call lights, hallway traffic, and overhead paging are important nursing interventions to facilitate sleep for a hospitalized client.