Nursing Elites

1. You are making initial shift assessments on your patients. While assessing one patients peripheral IV site, you note edema around the insertion site. How should you document this complication related to IV therapy?

• A. Air emboli
• B. Phlebitis
• C. Infiltration
• D. Fluid overload

Correct answer: C

Rationale:

2. . A nurse is planning care for a nephrology patient with a new nursing graduate. The nurse states, A patient in renal failure partially loses the ability to regulate changes in pH. What is the cause of this partial inability?

• A. The kidneys regulate and reabsorb carbonic acid to change and maintain pH.
• B. The kidneys buffer acids through electrolyte changes
• C. The kidneys regenerate and reabsorb bicarbonate to maintain a stable pH.
• D. The kidneys combine carbonic acid and bicarbonate to maintain a stable pH.

Correct answer: C

Rationale:

3. A nurse in the neurologic ICU has orders to infuse a hypertonic solution into a patient with increased intracranial pressure. This solution will increase the number of dissolved particles in the patients blood, creating pressure for fluids in the tissues to shift into the capillaries and increase the blood volume. This process is best described as which of the following?

• A. Hydrostatic pressure
• B. Osmosis and osmolality
• C. Diffusion
• D. Active transport

Correct answer: B

Rationale:

4. You are performing an admission assessment on an older adult patient newly admitted for end-stage liver disease. What principle should guide your assessment of the patients skin turgor?

• A. Overhydration is common among healthy older adults.
• B. Dehydration causes the skin to appear spongy
• C. Inelastic skin turgor is a normal part of aging
• D. Skin turgor cannot be assessed in patients over 70.

Correct answer: C

Rationale:

5. The patient asks the nurse if he will die if air bubbles get into the IV tubing. What is the nurse's best response?

• A. The system is closed, and that scenario is highly unlikely.
• B. Only relatively large volumes of air administered rapidly are dangerous.
• C. There is a risk of complications associated with IV administration.
• D. You have been influenced by movies too much.

Correct answer: B

Rationale: The correct answer is B because air emboli are more commonly associated with central vein access. Usually, only relatively large volumes of air administered rapidly are dangerous. It is a significant concern when air enters a central venous access line. Choice A is incorrect as it downplays the risk and is not entirely accurate. Choice C is too general and does not specifically address the patient's concern. Choice D is dismissive and does not provide any relevant information regarding the risk of air bubbles in IV tubing.

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