an older adult patient who is malnourished presents to the emergency department with a serum protein level of 52 gdl the nurse would expect which clin
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Adult Health 2 HESI Quizlet

1. An older adult patient who is malnourished presents to the emergency department with a serum protein level of 5.2 g/dL. The nurse would expect which clinical manifestation?

Correct answer: B

Rationale: The correct answer is B: Edema. The normal range for total protein is 6.4 to 8.3 g/dL. Low serum protein levels cause a decrease in plasma oncotic pressure and allow fluid to remain in interstitial tissues, causing edema. Confusion, restlessness, and pallor are not associated with low serum protein levels. Pallor is more commonly seen in anemia, confusion and restlessness may be related to other issues like electrolyte imbalances or neurological conditions.

2. The home health nurse cares for an alert and oriented older adult patient with a history of dehydration. Which instructions should the nurse give to this patient related to fluid intake?

Correct answer: A

Rationale: The correct answer is A. An alert, older patient can self-assess for signs of dehydration like dry mouth. This instruction is appropriate as it encourages the patient to respond to early signs of dehydration. Choice B is incorrect because the thirst mechanism decreases with age and feeling thirsty may not accurately indicate the need for fluids. Choice C is incorrect as many older patients prefer to limit evening fluid intake to enhance sleep quality. Choice D is incorrect because an older adult who is lethargic or confused may not be able to accurately assess their need for fluids.

3. Spironolactone (Aldactone), an aldosterone antagonist, is prescribed for a patient. Which statement by the patient indicates that the teaching about this medication has been effective?

Correct answer: D

Rationale: The correct answer is D. Spironolactone is a potassium-sparing diuretic, so patients should choose low-potassium foods. Apple juice is a better choice than orange juice in this case as it is lower in potassium. Option A is incorrect because increasing fluid intake excessively is not necessary. Option B is incorrect as salt substitutes are high in potassium, which should be avoided. Option C is incorrect because patients on spironolactone should avoid increasing their potassium intake.

4. A patient has a serum calcium level of 7.0 mEq/L. Which assessment finding is most important for the nurse to report to the health care provider?

Correct answer: A

Rationale: The correct answer is A - 'The patient is experiencing laryngeal stridor.' Hypocalcemia can cause laryngeal stridor, which may lead to respiratory arrest. Rapid action is required to correct the patient’s calcium level to prevent a life-threatening situation. Choices B, C, and D are also symptoms of hypocalcemia, but laryngeal stridor takes precedence due to its potential to quickly progress to a critical condition.

5. The nurse requests a meal tray for a client who follows Mormon beliefs and who is on a clear liquid diet following abdominal surgery. Which menu items should the nurse request for this client? (Select all that apply)

Correct answer: A

Rationale: The correct answer is A: apple juice. Clear liquids like apple juice and orange juice are suitable for a client following a clear liquid diet and Mormon beliefs. Options B and D, black coffee and hot chocolate, contain caffeine, which may not align with the client's religious dietary restrictions. Therefore, these options should be avoided for this client.

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