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 assessing clients on a medical-surgical unit. Which clients are at increased risk for hypophosphatemia? (Select all that do not apply.)

• A. A 36-year-old who is malnourished
• B. A 42-year-old with uncontrolled diabetes
• C. A 76-year-old who is prescribed antacids
• D. 50-year-old with hyperparathyroidism

Correct answer: C

Rationale:

3. A 65-year-old male patient was admitted to a medical-surgical unit 72 hours ago with pyloric stenosis; a nasogastric tube was inserted upon admission and has been on low intermittent suction since then. The nurse taking care of the patient notices that his potassium is very low and becomes concerned that the patient may be at risk for:

• A. Hypercalcemia
• B. Metabolic acidosis
• C. Metabolic alkalosis
• D. Respiratory acidosis

Correct answer: C

Rationale: The correct answer is C, metabolic alkalosis. The patient with pyloric stenosis has been on low intermittent suction, leading to the loss of hydrogen and chloride ions. This condition causes metabolic alkalosis due to the removal of these ions. Options A (Hypercalcemia) and D (Respiratory acidosis) are incorrect as they are not directly related to the scenario described. Option B (Metabolic acidosis) is also incorrect; in this case, the patient is at risk of metabolic alkalosis due to the loss of hydrogen and chloride ions through gastric suction.

4. A nurse teaches a client who is being discharged home with a peripherally inserted central catheter (PICC). Which statement should the nurse include in this clients teaching?

• A. avoid carrying your grandchild with the arm that has the central catheter.
• B. Be sure to place the arm with the central catheter in a sling during the day
• C. Flush the peripherally inserted central catheter line with normal saline daily.
• D. You can use the arm with the central catheter for most activities of daily living.

Correct answer: A

Rationale:

5. A patient's lab results show a slight decrease in potassium. The physician has declined to treat with drug therapy but has suggested increasing the potassium through diet. Which of the following would be a good source of potassium?

• A. Apples
• B. Asparagus
• C. Carrots
• D. Bananas

Correct answer: D

Rationale: Bananas are an excellent source of potassium, making them a good choice to increase potassium levels through diet. While apples, asparagus, and carrots are nutritious, they are not particularly high in potassium compared to bananas. Therefore, choosing bananas would be more effective in increasing the patient's potassium intake.

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