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A nurse is caring for a client recently diagnosed with pericarditis. Which of the following is a common assessment finding with this disorder?
- A. Elevated troponin
- B. Pericardial friction rub
- C. Heart failure
- D. ST-segment depression
Correct Answer: B
Rationale: Pericarditis rubs the sac pericardial friction rub, a scratchy sound, marks inflammation, a common find as layers grate. Troponin rises with muscle damage, not here. Heart failure or ST depression hints tamponade or ischemia, not direct. Nurses auscultate this rub, tying it to pericarditis's irritated core, a diagnostic bellwether.
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A patient who has ovarian cancer is crying and tells the nurse, 'My husband rarely visits. He just doesn't care.' The husband indicates to the nurse that he does not know what to say to his wife. Which nursing diagnosis is appropriate for the nurse to add to the plan of care?
- A. Compromised family coping related to disruption in lifestyle
- B. Impaired home maintenance related to perceived role changes
- C. Risk for caregiver role strain related to burdens of caregiving responsibilities
- D. Dysfunctional family processes related to effect of illness on family members
Correct Answer: D
Rationale: Ovarian cancer's toll her tears, his silence points to dysfunctional family processes; illness jams communication, not lifestyle , home upkeep , or caregiving load . He's lost, not burdened. Nurses in oncology peg this cancer's ripple screws up dynamics, needing talks to bridge the gap, not just task fixes.
A nurse in a hematology clinic is working with four clients who have polycythemia vera. Which client should the nurse see first?
- A. A client with a swollen and painful left great toe
- B. Client who reports dyspnea
- C. Client with a blood pressure of 180/98 mm Hg
- D. Client who reports calf tenderness and swelling
Correct Answer: B
Rationale: Polycythemia vera thickens blood, risking clots dyspnea signals possible pulmonary embolism, a life-threatening emergency needing instant assessment per ABCs. Toe pain suggests gout, common but less acute. Hypertension, a chronic issue here, waits behind respiratory distress. Calf tenderness hints at DVT, urgent but not immediately fatal like embolism. Nurses triage dyspnea first, ensuring airway and oxygenation, a critical call in this hyperviscous condition prone to thrombotic crises.
Proven treatment for patients with noncirrhosis from NAFLD include the following except:
- A. Liver transplant
- B. Bariatric surgery
- C. Vitamin E
- D. Weight loss
Correct Answer: A
Rationale: Noncirrhotic NAFLD bends to weight loss, bariatric cuts, and Vitamin E's antioxidant punch proven aids. Transplant's endgame for cirrhosis, not here. Metformin flops for fat, despite diabetes use. Clinicians skip this organ swap, leaning on lifestyle and pills, a chronic fix before scars hit.
A 63 years old woman who is known to have hypertension for 15 years presented to her family doctor with shortness of breath and ankle swelling. An echocardiogram confirmed compromised left ventricular function. Her blood pressure is 150/90 mmHg. She is currently on frusemide and Aspirin. What is the MOST appropriate medication to add?
- A. Aldosterone antagonists
- B. Calcium channel blockers
- C. Beta blockers
- D. Angiotensin converting enzyme - inhibitors
Correct Answer: D
Rationale: Heart failure with LV dysfunction ACE inhibitors cut mortality, ease load, atop frusemide's fluid flush and aspirin's clot block. Aldosterone blockers add later; calcium blockers don't help heart; beta blockers need stability first; ARBs sub if ACE flops. Nurses push this chronic heart saver, proven to stretch life.
The clinic nurse is caring for a 42-year-old male oncology patient. He complains of extreme fatigue and weakness after his first week of radiation therapy. Which response by the nurse would best reassure this patient?
- A. These symptoms usually result from radiation therapy; however, we will continue to monitor your laboratory and x-ray studies
- B. These symptoms are part of your disease and are an unfortunately inevitable part of living with cancer
- C. Try not to be concerned about these symptoms. Every patient feels this way after having radiation therapy
- D. Even though it is uncomfortable, this is a good sign. It means that only the cancer cells are dying
Correct Answer: A
Rationale: Radiation zaps energy fatigue and weakness are par for the course, tied to inflammation and repair in treated tissues. Saying this, plus promising lab and imaging checks, reassures him it's expected, not a red flag, and keeps him in the loop. Blaming cancer alone dodges the treatment link, unsettling him. Dismissing it as universal or a good sign' feels flippant normal cells die too. Nurses in oncology lean on honesty and vigilance, easing fears while tracking for worse issues like anemia or infection.