HESI Medical Surgical Test Bank

Questions 61

HESI RN

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HESI Medical Surgical Test Bank Questions

Question 1 of 5

A client admitted with left-sided heart failure has a heart rate of 110 beats per minute and is becoming increasingly dyspneic. Which additional assessment finding by the nurse supports the client's admitting diagnosis?

Correct Answer: B

Rationale: The correct answer is B. Crackles in the bases of the lungs are indicative of fluid accumulation, which is common in left-sided heart failure. In left-sided heart failure, the heart is unable to effectively pump blood from the lungs to the rest of the body, leading to a backup of fluid in the lungs. This results in crackles heard on auscultation. Choices A, C, and D are not specific to left-sided heart failure. An enlarged, distended abdomen may indicate ascites or liver congestion. Jugular vein distension is more commonly associated with right-sided heart failure, and peripheral edema is a sign of fluid accumulation in the tissues, which can occur in both types of heart failure but is not as specific to left-sided heart failure as crackles in the lungs.

Question 2 of 5

Which of the following is a characteristic of chronic obstructive pulmonary disease (COPD)?

Correct Answer: B

Rationale: The correct answer is B: Decreased lung elasticity. Chronic obstructive pulmonary disease (COPD) is characterized by a loss of lung elasticity, which leads to difficulty in exhaling air. This decreased elasticity results in air becoming trapped in the lungs, making it challenging for the individual to breathe effectively. Choice A is incorrect as COPD is associated with decreased lung compliance, not increased compliance. Choice C is incorrect as individuals with COPD often have a decreased respiratory rate due to impaired lung function. Choice D is incorrect as COPD causes limited lung expansion due to factors like air trapping and hyperinflation.

Question 3 of 5

A middle-aged adult with a family history of CAD has the following: total cholesterol 198 (11 mmol/L); LDL cholesterol 120 (6.7 mmol/L); HDL cholesterol 58 (3.2 mmol/L); triglycerides 148 (8.2 mmol/L); blood sugar 102 (5.7 mmol/L); and C-reactive protein (CRP) 4.2. The health care provider prescribes a statin medication and aspirin. The client asks the nurse why these medications are needed. Which is the best response by the nurse?

Correct Answer: C

Rationale: CRP is a marker of inflammation, which is elevated in cardiovascular disease. Statins and aspirin help lower CRP and reduce the risk of heart attacks and strokes.

Question 4 of 5

Which of the following is the best indicator of long-term glycemic control in a patient with diabetes?

Correct Answer: C

Rationale: The correct answer is C, Hemoglobin A1c. Hemoglobin A1c measures the average blood glucose level over the past 2-3 months, providing a reliable indicator of long-term glycemic control. Fasting blood glucose levels (choice A) only offer a snapshot of the current glucose level and can fluctuate throughout the day. Postprandial blood glucose levels (choice B) reflect glucose levels after meals but do not give a comprehensive view of long-term control. Random blood glucose levels (choice D) are taken at any time and lack the consistency needed to assess long-term glycemic control effectively. Therefore, Hemoglobin A1c is the superior choice for monitoring and managing diabetes over an extended period.

Question 5 of 5

The nurse is providing discharge teaching to a client with coronary artery disease (CAD). Which of the following statements by the client indicates a need for further teaching?

Correct Answer: A

Rationale: The statement indicates a misunderstanding because medication for CAD should be taken as prescribed, not only when chest pain occurs.

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