Nursing Elites

1. When administering a subcutaneous injection of insulin to a client, what angle should the nurse use for the injection?

• A. 45-degree angle
• B. 60-degree angle
• C. 90-degree angle
• D. 30-degree angle

Correct answer: C

Rationale: The correct angle for administering a subcutaneous injection, such as insulin, is 90 degrees. This angle allows for the medication to be delivered into the subcutaneous layer of tissue beneath the skin. A 45-degree angle is typically used for administering subcutaneous injections in infants or those with reduced adipose tissue, while a 60-degree angle is commonly used for intramuscular injections. A 30-degree angle is not a standard angle for subcutaneous injections.

2. A client with renal calculi is admitted. What is the priority nursing intervention?

• A. Monitor urinary output every shift.
• B. Administer pain medication as ordered.
• C. Strain all urine for stones.
• D. Increase fluid intake to flush the urinary tract.

Correct answer: C

Rationale: The correct answer is to strain all urine for stones. This is the priority nursing intervention for a client with renal calculi as it helps in identifying and preventing stones from passing unnoticed. Monitoring urinary output, administering pain medication, and increasing fluid intake are important aspects of care for this client, but the priority is to ensure that any passed stones are collected and analyzed to guide further treatment.

3. When providing discharge instructions for a patient with diabetes, what is the most important information to include?

• A. Encourage the patient to maintain a high-carbohydrate diet.
• B. Teach the patient how to monitor their blood sugar levels.
• C. Recommend the patient engage in regular exercise.
• D. Provide the patient with a list of restricted foods.

Correct answer: B

Rationale: The most critical information to include when providing discharge instructions for a patient with diabetes is teaching them how to monitor their blood sugar levels. This empowers the patient to actively manage their condition, make informed decisions about their diet and medication, and prevent complications. Encouraging a high-carbohydrate diet (Choice A) can be detrimental for diabetic patients as it may lead to unstable blood sugar levels. While regular exercise (Choice C) is important in diabetes management, monitoring blood sugar levels takes precedence. Providing a list of restricted foods (Choice D) is relevant but not as crucial as teaching the patient how to monitor their blood sugar levels.

4. A client in her first trimester of pregnancy is being taught by a nurse about over-the-counter medications that belong to pregnancy risk category B. Which of the following medications should the nurse include?

• A. Naproxen
• B. Aspirin
• C. Ibuprofen
• D. Acetaminophen

Correct answer: D

Rationale: Acetaminophen is the correct choice as it belongs to pregnancy risk category B, making it considered safe during pregnancy. Naproxen, Aspirin, and Ibuprofen are not recommended during pregnancy, especially in the first trimester, as they are classified in higher-risk categories which may be harmful to the developing fetus.

5. When teaching a patient with a new prescription for brimonidine to treat open-angle glaucoma, what indicates an understanding of the instructions?

• A. I can expect my vision to improve quickly
• B. I should use it only when my eyes are irritated
• C. I can expect to feel some irritation when I put these drops in my eyes
• D. I will need regular eye exams

Correct answer: C

Rationale: The correct answer is C. When using brimonidine to treat open-angle glaucoma, patients may experience temporary irritation in the eyes. Choice A is incorrect because vision improvement from brimonidine is not immediate. Choice B is incorrect as brimonidine should be used as prescribed, not just when eyes are irritated. Choice D is important but does not directly indicate an understanding of the medication's use.

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