a nurse evaluates a clients arterial blood gas values abgs ph 730 pao2 86 mm hg paco2 55 mm hg and hco3 22 meql which intervention should the nurse i
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Nursing Elites

ATI RN

ATI Fluid Electrolyte and Acid-Base Regulation

1. A nurse evaluates a clients arterial blood gas values (ABGs): pH 7.30, PaO2 86 mm Hg, PaCO2 55 mm Hg, and HCO3 22 mEq/L. Which intervention should the nurse implement first?

Correct answer: A

Rationale:

2. A nurse teaches a client who is prescribed a central vascular access device. Which statement should the nurse include in this clients teaching?

Correct answer: C

Rationale:

3. 1.A nurse prepares to insert a peripheral venous catheter in an older adult client. Which action should the nurse take to protect the clients skin during this procedure?

Correct answer: D

Rationale:

4. A gerontologic nurse is teaching students about the high incidence and prevalence of dehydration in older adults. What factors contribute to this phenomenon? Select all that do not apply.

Correct answer: D

Rationale:

5. What fluid is found in spaces between the cells?

Correct answer: B

Rationale: The correct answer is B, Interstitial fluid. Interstitial fluid is the fluid that surrounds and occupies the spaces between cells, providing them with nutrients and removing waste. Choices A, C, and D are incorrect because intracellular fluid refers to fluid inside cells, plasma refers to the liquid component of blood, and electrolyte refers to substances that dissociate into ions in solution, affecting fluid balance but not specifically found in spaces between cells.

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