Exam 4 NUR140

Peptic ulcer disease occurs more frequently in people with which blood type?

O

A nurse practitioner prescribes drug therapy for a patient with peptic ulcer disease. Choose the drug that can be used for 4 weeks and has a 90% chance of healing the ulcer.

Omeprazole (Prilosec)

The client with rheumatoid arthritis is seen in the clinic. Which assessment finding indicates the client is having difficulty implementing self-care?

Reports increased fatigue Fatigue is common with rheumatoid arthritis. Finding a balance between activity and rest is an essential part of the therapeutic regimen.

Which are the most commonly reported clinical manifestations of multiple sclerosis? Select all that apply.

Pain Fatigue Spasticity Depression Numbness

The nurse is conducting discharge teaching for a client with diverticulosis. Which instruction should the nurse include in the teaching?

Drink 8 to 10 glasses of fluid daily. The nurse should instruct a client with diverticulosis to drink at least 8 to 10 large glasses of fluid every day. The client should include unprocessed bran in the diet because it adds bulk, and should avoid the use of laxatives or enemas except when recommended by the physician. In addition, regular exercise should be encouraged if the client's current lifestyle is somewhat inactive.

Which is often the most disabling clinical manifestation of multiple sclerosis?

Fatigue Fatigue affects 87% of people with MS, and 40% of that group indicate that fatigue is the most disabling symptom. Pain, spasticity, and ataxia are other clinical manifestations of MS, but are not the most disabling.

A client is experiencing muscle weakness and an ataxic gait. The client has a diagnosis of multiple sclerosis (MS). Based on these symptoms, the nurse formulates "Impaired physical mobility" as one of the nursing diagnoses applicable to the client. What nursing intervention should be most appropriate to address the nursing diagnosis?

Help the client perform range-of-motion (ROM) exercises every 8 hours. Helping the client perform ROM exercises every 8 hours helps in promoting joint flexibility and muscle tone in a client with muscle weakness. Measures such as using pressure-relieving devices or changing the body positions every 2 hours prevents skin breakdown. The nurse should use a footboard and trochanter rolls to promote a neutral body position that will keep the body in good alignment.

A client is evaluated for severe pain in the right upper abdominal quadrant, which is accompanied by nausea and vomiting. The physician diagnoses acute cholecystitis and cholelithiasis. For this client, which nursing diagnosis takes top priority?

Acute pain related to biliary spasms The chief symptom of cholecystitis is abdominal pain or biliary colic. Typically, the pain is so severe that the client is restless and changes positions frequently to find relief. Therefore, the nursing diagnosis of Acute pain related to biliary spasms takes highest priority. Until the acute pain is relieved, the client can't learn about prevention, may continue to experience anxiety, and can't address nutritional concerns.

The nurse is advising a client with multiple sclerosis on methods to minimize spasticity and contractures. Which of the following techniques would the nurse instruct the client to perform?

Apply warm packs to the affected area. Warm packs to the affected area may be beneficial. The client should avoid hot baths because of risk of burn injury secondary to sensory loss and increasing symptoms that may occur with elevation of the body temperature. Swimming and stationary bicycling are useful, and progressive weight-bearing can relieve spasticity in the legs. The client should not be hurried in exercise (as can occur in circuit training), because rushing often increases spasticity.

A patient diagnosed with multiple sclerosis (MS) has ataxia. Which of the following medications could be used to treat this clinical manifestation?

Neurontin Ataxia is a chronic problem most resistant to treatment. Medications used to treat ataxia include beta-adrenergic blockers (Inderal), antiseizure agents (Neurontin), and benzodiazepines (Klonopin). Baclofen, Dantrium, and Valium are used in the treatment of spasticity.

The nursing student approaches his instructor to discuss the plan of care for his client diagnosed with peptic ulcer disease. The student asks what is the most common site for peptic ulcer formation? The instructor would state which one of the following?

Duodenum Peptic ulcers occur mainly in the gastroduodenal mucosa because this tissue cannot withstand the digestive action of gastric acid (HCl) and pepsin.

A client being treated for rheumatoid arthritis has been prescribed a glucocorticosteroid. How should the nurse best ensure this client's safety during treatment?

Ensure the client knows to taper down the dose if it is discontinued by the care provider. Corticosteroids must be tapered slowly in order to prevent an adrenal crisis. These medications do not normally cause dependence and they do not pose a risk for GI bleeding. Grapefruit is not contraindicated.

The nurse is conducting a community education class on gastritis. The nurse includes that chronic gastritis caused by Helicobacter pylori is implicated in which disease/condition?

Peptic ulcers Chronic gastritis caused by Helicobacter pylori is implicated in the development of peptic ulcers. Chronic gastritis is sometimes associated with autoimmune disease, such as pernicious anemia, but not as a cause of the anemia. Chronic gastritis is not implicated in system infections and/or colostomies.

A client with rheumatoid arthritis informs the nurse that since he has been in remission and not having any symptoms, he doesn't need to take his medication any longer. What is the best response by the nurse?

"It is important that you continue to take your medication to avoid an acute exacerbation." Even with remission, most people must continue taking prescribed medications to avoid another acute exacerbation. The client should be encouraged to maintain the therapeutic regimen in order to avoid an exacerbation and prolong the period of remission as long as possible. If the client is considering the discontinuation of the medication, he should notify the physician prior. The nurse is not at liberty to allow the client to discontinue medication use. Informing the client he will become ill if he discontinues the medication does not inform them of the rationale

A client discharged after a laparoscopic cholecystectomy calls the surgeon's office reporting severe right shoulder pain 24 hours after surgery. Which statement is the correct information for the nurse to provide to this client?

"This pain is caused from the gas used to inflate your abdominal area during surgery. Sitting upright in a chair, walking, or using a heating pad may ease the discomfort." If pain occurs in the right shoulder or scapular area (from migration of the carbon dioxide used to insufflate the abdominal cavity during the procedure), the nurse may recommend using a heating pad for 15 to 20 minutes hourly, sitting up in a bed or chair, or walking.

Which nursing intervention is appropriate for a client with double vision in the right eye due to MS?

Apply an eye patch to the right eye. An eye patch to the affected eye would help the client with double vision see more clearly, thus promoting safety. Exercises for the eye would not benefit the client. Eye drops may be needed for dryness to prevent corneal abrasion but would not have any benefit for a client with double vision. Needed items should be placed on the unaffected (left) side.

Which of the following are disease-modifying agents used in the treatment of multiple sclerosis (MS)? Select all that apply.

Interferon beta-1a (Rebif) Interferon beta-1b (Betaseron) Interferon beta-1a (Avonex) Glatiramer acetate (Copaxone)

The nurse is discussing the new medication that a client will be taking for treatment of rheumatoid arthritis. Which disease-modifying antirheumatic drug (DMARD) will the nurse educate the client about?

Methotrexate (Rheumatrex) Methotrexate is a DMARD that reduces the amount of joint damage and slows the damage to other tissues as well. Etanercept and Infliximab are TNF-alpha inhibitors that reduce pain and inflammation. Methylprednisolone is a steroid to reduce pain and inflammation and slow joint destruction.

Post appendectomy, a nurse should assess the patient for abdominal rigidity and tenderness, fever, loss of bowel sounds, and tachycardia, all clinical signs of:

Peritonitis Peritonitis is inflammation of the peritoneum, the serous membrane lining the abdominal cavity and covering the viscera. Peritonitis is typically a life-threatening emergency that requires prompt surgical intervention, and typically involves postoperative critical care monitoring due to the risk of sepsis, organ failure, and subsequent infections

A client with a peptic ulcer is diagnosed with Helicobacter pylori infection. The nurse is teaching the client about the medications prescribed, including metronidazole (Flagyl), omeprazole (Prilosec), and clarithromycin (Biaxin). Which statement by the client indicates the best understanding of the medication regimen?

The medications will kill the bacteria and stop the acid production." Currently, the most commonly used therapy for peptic ulcers is a combination of antibiotics, proton-pump inhibitors, and bismuth salts that suppress or eradicate H. pylori. Recommended therapy for 10 to 14 days includes triple therapy with two antibiotics (eg, metronidazole [Flagyl] or amoxicillin [Amoxil] and clarithromycin [Biaxin]) plus a proton-pump inhibitor (eg, lansoprazole [Prevacid], omeprazole [Prilosec], or rabeprazole [Aciphex]), or quadruple therapy with two antibiotics (metronidazole and tetracycline) plus a proton-pump inhibitor and bismuth salts (Pepto-Bismol). Research is being conducted to develop a vaccine against H. pylori.

Nursing assessment of a client with peritonitis reveals hypotension, tachycardia, and signs and symptoms of dehydration. The nurse also expects to find:

severe abdominal pain with direct palpation or rebound tenderness. Peritonitis decreases intestinal motility and causes intestinal distention. A classic sign of peritonitis is a sudden, diffuse, severe abdominal pain that intensifies in the area of the underlying causative disorder (such as appendicitis, diverticulitis, ulcerative colitis, or a strangulated obstruction). The client may also have rebound tenderness. Tenderness and pain in the right upper abdominal quadrant suggest cholecystitis. Jaundice and vomiting are signs of cirrhosis of the liver. Rectal bleeding or a change in bowel habits may indicate colorectal cancer.

A client is recovering from gastric surgery. Toward what goal should the nurse progress the client's enteral intake

Six small meals daily with 120 mL fluid between meals

A nurse is explaining treatment options to a client diagnosed with an immune dysfunction. Which statement by the client accurately reflects the teaching about current stem cell research

Stem cell transplantation has been carried out in humans with certain types of immune dysfunction, and clinical trials using stem cells are underway in clients with a variety of disorders with an autoimmune component." Research has shown that stem cells can restore an immune system that has been destroyed (Ko, 2012). Stem cell transplantation has been carried out in humans with certain types of immune dysfunction, such as severe combined immunodeficiency; clinical trials using stem cells are underway in clients with a variety of disorders having an autoimmune component, including systemic lupus erythematosus, rheumatoid arthritis, scleroderma, and multiple sclerosis. Research with embryonic stem cells has enabled investigators to make substantial gains in developmental biology, gene therapy, therapeutic tissue engineering, and the treatment of a variety of diseases (Ko, 2012). However, along with these remarkable opportunities, many ethical challenges arise, which are largely based on concerns about safety, efficacy, resource allocation, and human cloning