Nursing Elites

1. A client with a history of hypertension is admitted with shortness of breath and chest pain. Which diagnostic test should the nurse anticipate preparing the client for first?

• A. Electrocardiogram (ECG)
• B. Chest X-ray
• C. Pulmonary function tests (PFTs)
• D. Arterial blood gases (ABGs)

Correct answer: A

Rationale: The correct answer is A: Electrocardiogram (ECG). An ECG should be performed first to assess for cardiac ischemia in a client presenting with shortness of breath and chest pain. This test helps in evaluating the electrical activity of the heart and can identify signs of myocardial infarction or other cardiac issues. Choice B, Chest X-ray, may be ordered after the ECG to assess for pulmonary conditions like pneumonia or effusions. Choice C, Pulmonary function tests (PFTs), are used to evaluate lung function and are not the primary diagnostic tests for a client with symptoms of cardiac origin. Choice D, Arterial blood gases (ABGs), may provide information about oxygenation but are not the initial test indicated for a client with suspected cardiac issues.

2. A client with chronic obstructive pulmonary disease (COPD) is admitted with an exacerbation. Which intervention should the nurse implement first?

• A. Administer oxygen therapy as prescribed.
• B. Elevate the head of the bed.
• C. Obtain a sputum culture.
• D. Administer antibiotics as prescribed.

Correct answer: A

Rationale: The correct answer is to administer oxygen therapy as prescribed. In COPD exacerbation, the priority is to improve oxygenation. Administering oxygen therapy helps ensure an adequate oxygen supply to the body's tissues. Elevating the head of the bed can improve ventilation but is not the first intervention needed in this situation. Obtaining a sputum culture and administering antibiotics are important in COPD exacerbation but come after ensuring proper oxygenation.

3. A client with a history of chronic kidney disease (CKD) is admitted with hyperkalemia. Which assessment finding requires immediate intervention?

• A. Peaked T waves on the ECG
• B. Bradycardia
• C. Decreased deep tendon reflexes
• D. Muscle weakness

Correct answer: A

Rationale: Peaked T waves on the ECG are a critical finding in hyperkalemia as they indicate potential life-threatening cardiac arrhythmias. Immediate intervention is necessary to prevent cardiac complications such as ventricular tachycardia or fibrillation. Bradycardia, decreased deep tendon reflexes, and muscle weakness are not typically associated with hyperkalemia and do not pose the same level of immediate risk to the client's life.

4. A client with chronic heart failure is admitted with shortness of breath and a new onset of confusion. Which intervention should the nurse implement first?

• A. Obtain a neurological assessment.
• B. Administer oxygen therapy.
• C. Monitor the client's urine output.
• D. Obtain an electrocardiogram (ECG).

Correct answer: A

Rationale: The correct answer is to obtain a neurological assessment. In a client with chronic heart failure presenting with confusion, the priority is to assess neurological status to rule out potential causes such as hypoxia or other complications. Administering oxygen therapy (Choice B) is important but assessing the neurological status takes precedence in this scenario. Monitoring urine output (Choice C) and obtaining an ECG (Choice D) may be necessary but are not the initial priority when a client presents with confusion alongside shortness of breath.

5. The mother of a one-month-old boy born at home brings the infant to his first well-baby visit. She mentions that he was born two weeks after his due date and is a 'good, quiet baby' who almost never cries. To assess for hypothyroidism, what question is most important for the nurse to ask the mother?

• A. Has your son had any immunizations yet?
• B. Is your son sleepy and difficult to feed?
• C. Are you breastfeeding or bottle feeding your son?
• D. Were any relatives born with birth defects?

Correct answer: B

Rationale: The correct answer is B. Sleepiness and difficulty feeding are key signs of congenital hypothyroidism, which requires early diagnosis and treatment. Asking about immunizations (choice A) is important but not directly related to assessing hypothyroidism. The feeding method (choice C) is relevant for overall health but not specific to hypothyroidism. Inquiring about relatives with birth defects (choice D) is not the most crucial question to assess hypothyroidism in this scenario.

Similar Questions