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Two weeks after returning home from traveling, a client presents to the clinic with conjunctivitis and describes a recent loss in the ability to taste and smell. The nurse obtains a nasal swab to test for COVID-19. Which action is most important for the nurse to take?
- A. Isolate the client from other clients, family, and healthcare workers not wearing proper PPE.
- B. Report the COVID-19 result to the local health department according to CDC guidelines.
- C. Teach the client to wear a mask, hand wash, and social distance to prevent spreading the virus.
- D. Explain to the client to inform others that they may have been potentially exposed in the last 14 days.
Correct Answer: A
Rationale: Isolating the client immediately prevents potential COVID-19 transmission, given the suggestive symptoms, and is the priority action before reporting, educating, or contact tracing.
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On the third postoperative day, a client who has had a hip replacement surgery becomes anxious and diaphoretic, and begins to experience auditory hallucinations. The client denies having any pain. The client's vital signs are pulse rate is 125 beats/minute, respiratory rate is 36 breaths/minute, and blood pressure is 166/88 mmHg. Which nursing interventions should the nurse implement? (Select all that apply.)
- A. Reorient to day and time frequently.
- B. Apply soft wrist restraints bilaterally.
- C. Administer a PRN dose of lorazepam.
- D. Turn the television on for distraction.
- E. Present a calm, supportive demeanor.
Correct Answer: A,C,E
Rationale: Reorienting, administering lorazepam, and presenting a calm demeanor help manage postoperative delirium symptoms like hallucinations, ensuring patient safety and comfort.
A client with rheumatoid arthritis has an elevated serum rheumatoid factor. Which interpretation of this finding should the nurse make?
- A. Confirmation of the autoimmune disease process.
- B. Evidence of spread of the disease to the kidneys.
- C. Indication of the onset of joint degeneration.
- D. Representative of a decline in the client's condition.
Correct Answer: A
Rationale: Elevated rheumatoid factor is a marker of the autoimmune process in rheumatoid arthritis, confirming the diagnosis and indicating disease severity, not specific organ involvement or decline.
A client with obstructive sleep apnea (OSA) calls the clinic to report difficulty wearing the continuous positive air pressure (CPAP) mask because it is uncomfortable. The client asks the nurse for an alternative way to manage sleep apnea. Which recommendation should the nurse provide?
- A. Begin a weight loss program.
- B. Drink 1 to 2 glasses of wine at bedtime.
- C. Take sedatives prior to sleep.
- D. Sleep with the head of the bed flat.
Correct Answer: A
Rationale: Weight loss can reduce fat deposits around the neck and throat, improving airflow and decreasing the severity of OSA, making it an effective alternative or complementary strategy to CPAP.
An older client with cirrhosis of the liver and hepatic failure is placed on a low sodium diet and is receiving periodic albumin infusions. Which assessment finding indicates progress toward the desired effect of this treatment plan?
- A. Clear, dark amber-colored urine.
- B. Improved level of consciousness.
- C. Prothrombin time within normal limits.
- D. Decreased abdominal girth.
Correct Answer: D
Rationale: Decreased abdominal girth indicates reduced ascites, a direct result of low sodium diet and albumin infusions, which reduce fluid retention and increase oncotic pressure.
An older client who experienced a cerebrovascular accident (CVA) has difficulty with visual perception and eats only half of the food on the meal tray. The client's family expresses concern about the client's nutritional status. How should the nurse respond to the family's concern?
- A. Demonstrate the use of visual scanning during meals to the client and family.
- B. Explain that weight loss will be reversed after the acute phase of the stroke has ended.
- C. Suggest that the family bring foods from home that the client enjoys eating.
- D. Encourage the family to offer to feed the client when she does not eat her entire meal.
Correct Answer: A
Rationale: Teaching visual scanning compensates for visual perception deficits post-CVA, enabling the client to see all food on the tray, addressing the root cause of poor intake and improving nutrition.