a male client reports numbness and tingling in his fingers and around his mouth what laboratory value should the nurse review
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Nursing Elites

HESI RN

HESI RN Exit Exam 2023 Capstone

1. A male client reports numbness and tingling in his fingers and around his mouth. What laboratory value should the nurse review?

Correct answer: B

Rationale: The correct answer is B, Serum calcium. Numbness and tingling in the fingers and around the mouth are indicative of hypocalcemia, a condition characterized by low calcium levels in the blood. Reviewing the client's serum calcium levels is crucial in this situation to assess for hypocalcemia. Choice A, Capillary glucose, is incorrect because symptoms described are not typically associated with glucose abnormalities. Choice C, Urine specific gravity, and Choice D, White blood cell count, are unrelated to the symptoms presented and are not indicative of the client's condition.

2. A client with diabetes mellitus is experiencing diabetic ketoacidosis (DKA). What laboratory result should the nurse monitor closely?

Correct answer: B

Rationale: A blood glucose level of 320 mg/dL indicates the need for insulin to manage diabetic ketoacidosis.

3. The nurse receives a report on an older adult client with middle stage dementia. What information suggests the nurse should do immediate follow-up rather than delegate care to the nursing assistant?

Correct answer: C

Rationale: A change in responsiveness, as indicated by being minimally responsive to voice and touch, suggests a potential acute issue that requires immediate nursing assessment and intervention rather than delegation. Changes in vital signs (choices A, B, D) can be important but do not always indicate an immediate need for nursing intervention compared to a change in responsiveness.

4. A client with chronic kidney disease is prescribed a low-potassium diet. Which food should the nurse instruct the client to avoid?

Correct answer: C

Rationale: The correct answer is C: Bananas. Bananas are high in potassium and should be avoided in clients who are on a low-potassium diet due to chronic kidney disease. Foods like apples and white bread are low in potassium and are safer choices. Carrots are also low in potassium and do not need to be avoided in this case.

5. A client presents with three positive responses to the CAGE questionnaire. What interpretation should the nurse provide?

Correct answer: B

Rationale: Two positive responses on the CAGE questionnaire strongly suggest alcohol dependence. Choice A is incorrect as the CAGE questionnaire specifically targets alcohol abuse. Choice C is incorrect because one positive response is not enough to indicate alcohol addiction. Choice D is incorrect because alcohol dependence can be suggested with two positive responses, not all four.

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