Nursing Elites

1. A nurse is monitoring an older adult female client who had a myocardial infarction (MI) for the development of an acute kidney injury (AKI). Which of the following findings should the nurse identify as indicating an increased risk of AKI?

• A. Magnesium 2.0 mEq/L
• B. Blood urea nitrogen (BUN) 20 mg/dL
• C. Serum Osmolality 290 mOsm/kg H2O
• D. Serum creatinine 1.8 mg/dL

Correct answer: D

Rationale: An elevated serum creatinine level (1.8 mg/dL) is a significant indicator of potential kidney impairment. In acute kidney injury (AKI), serum creatinine levels rise due to decreased kidney function, reflecting the kidneys' inability to effectively filter waste from the blood. Magnesium level, BUN, and serum osmolality are not direct indicators of kidney function or risk of AKI. Magnesium levels are more related to electrolyte balance, BUN can be affected by factors other than kidney function, and serum osmolality reflects the concentration of solutes in the blood, not specifically kidney function.

2. A client with a urinary tract infection is prescribed ciprofloxacin. Which instruction should the nurse provide?

• A. Continue taking this medication until you feel better
• B. Take this medication with milk or food
• C. Take the medication with an antacid
• D. Avoid caffeine while taking this medication

Correct answer: D

Rationale: The correct instruction for the nurse to provide to a client taking ciprofloxacin for a urinary tract infection is to avoid caffeine. Ciprofloxacin can interact with caffeine, potentially leading to increased side effects or reduced effectiveness. Choice A is incorrect because antibiotics should be taken for the full prescribed course, even if the client starts feeling better. Choice B is incorrect as ciprofloxacin should not be taken with dairy products or antacids as they can interfere with the absorption of the medication.

3. When the nurse discovers a patient on the floor, and the patient states, 'I fell out of bed,' the nurse assesses the patient and then places the patient back in bed. What action should the nurse take next?

• A. Re-assess the patient.
• B. Complete an incident report.
• C. Notify the healthcare provider.
• D. Do nothing, as no harm has occurred.

Correct answer: C

Rationale: After a patient has fallen, it is crucial to notify the healthcare provider. The provider needs to be informed so that further assessment, evaluation, or intervention can be carried out to ensure the patient's safety and well-being. Re-assessing the patient (Choice A) is important but notifying the healthcare provider takes precedence. Completing an incident report (Choice B) is necessary but should follow notifying the healthcare provider. Doing nothing (Choice D) is not appropriate as patient safety and potential underlying issues need to be addressed promptly.

4. A nurse is preparing to administer furosemide 40 mg IV. Available is furosemide 10 mg/1 mL. How many mL should the nurse administer per dose?

• A. 2
• B. 3
• C. 4
• D. 5

Correct answer: C

Rationale: To calculate the mL needed, divide the total dose by the dose per mL. In this case, 40 mg divided by 10 mg/mL equals 4 mL. Therefore, the nurse should administer 4 mL per dose. Choice A, 2 mL, is incorrect because it would only deliver 20 mg of furosemide, which is half the required dose. Choices B and D are also incorrect as they do not provide the accurate amount needed to achieve the 40 mg dosage.

5. A nurse provides instructions to a client about preventing injury while using crutches. What should the nurse tell the client to avoid?

• A. An abnormal stance
• B. Injury to the nerves
• C. A fall and further injury
• D. Skin breakdown

Correct answer: B

Rationale: The correct answer is B: Injury to the nerves. Resting the underside of the arm on the crutch pad can injure the nerves. Choice A, an abnormal stance, is not directly related to nerve injury while using crutches. Choice C, a fall and further injury, is a general risk associated with improper crutch use but does not specifically address nerve injury. Choice D, skin breakdown, is a concern related to pressure ulcers but not the primary focus when discussing injury prevention related to crutch use.

Similar Questions