Nursing Elites

1. A health care provider has prescribed isoniazid (Laniazid) for a client. Which instruction should the LPN give the client about this medication?

• A. Prolonged use does not typically cause dark concentrated urine.
• B. It is not necessary to take the medication on an empty stomach for optimal absorption.
• C. Avoid taking the medication with aluminum hydroxide to minimize GI upset.
• D. Drinking alcohol daily can cause drug-induced hepatitis.

Correct answer: D

Rationale: The correct answer is D. When taking isoniazid, alcohol consumption should be avoided as it can increase the risk of liver damage, potentially leading to drug-induced hepatitis. Choices A, B, and C are incorrect. Prolonged use of isoniazid does not typically cause dark concentrated urine; it is not necessary to take the medication on an empty stomach for optimal absorption; and it is not recommended to take isoniazid with aluminum hydroxide to minimize GI upset.

2. A nurse is preparing to administer enoxaparin subcutaneously. Which of the following actions should the nurse take?

• A. Administer the medication with the needle at a 45-degree angle.
• B. Administer the medication with the needle at a 90-degree angle.
• C. Administer the medication with the needle at a 30-degree angle.
• D. Administer the medication with the needle at a 15-degree angle.

Correct answer: B

Rationale: Enoxaparin should be administered with the needle at a 90-degree angle to ensure proper subcutaneous delivery. Choice B is correct as it aligns with the recommended angle for subcutaneous injections. Administering enoxaparin at a 45-degree angle (Choice A), 30-degree angle (Choice C), or 15-degree angle (Choice D) would not be appropriate and may lead to improper administration or absorption of the medication.

3. The client with chronic obstructive pulmonary disease (COPD) is being educated about lifestyle changes. Which statement by the client indicates a need for further teaching?

• A. I will reduce my salt intake.
• B. I will exercise for 30 minutes most days of the week.
• C. I will drink alcohol only on the weekends.
• D. I will monitor my blood pressure regularly.

Correct answer: C

Rationale: The correct answer is C. Clients with COPD should limit alcohol intake, not just to weekends, to effectively manage their condition. Excessive alcohol consumption can worsen respiratory symptoms and interfere with medications. Choices A, B, and D are all appropriate and beneficial for clients with COPD. Salt intake reduction helps in managing fluid retention and blood pressure. Regular exercise improves lung function and overall health. Monitoring blood pressure is crucial for individuals with COPD as hypertension is a common comorbidity.

4. A patient with stomatitis is receiving oral care education from a nurse. Which instructions will the nurse provide?

• A. Avoid commercial mouthwashes.
• B. Avoid normal saline rinses.
• C. Brush with a hard toothbrush.
• D. Brush with an alcohol-based toothpaste.

Correct answer: A

Rationale: The correct instruction for a patient with stomatitis is to avoid commercial mouthwashes. Commercial mouthwashes often contain alcohol and other ingredients that can irritate the already inflamed oral mucosa in patients with stomatitis. Avoiding commercial mouthwashes helps prevent further irritation and discomfort. Choice B is incorrect because normal saline rinses are gentle and can help soothe the oral mucosa in patients with stomatitis. Choice C is incorrect because a soft toothbrush should be used to prevent further irritation or injury to the gums. Choice D is incorrect because an alcohol-based toothpaste can be too harsh and drying for patients with stomatitis.

5. What action should the LPN/LVN take to prevent postoperative complications in a client who has undergone abdominal surgery?

• A. Encourage the client to use an incentive spirometer regularly.
• B. Assist the client in ambulating as soon as possible.
• C. Position the client in high Fowler's position.
• D. Encourage the client to cough and deep breathe regularly.

Correct answer: A

Rationale: Encouraging the client to use an incentive spirometer regularly is crucial in preventing postoperative complications after abdominal surgery. This action helps prevent atelectasis by promoting lung expansion and improving air exchange in the lungs, reducing the risk of respiratory complications. Assisting the client in ambulating early is important for preventing issues like deep vein thrombosis but may not directly address respiratory concerns postoperatively. Positioning the client in high Fowler's position can help with respiratory distress but is not as specific to preventing postoperative respiratory complications as using an incentive spirometer. While encouraging the client to cough and deep breathe is generally beneficial for lung expansion, using an incentive spirometer is more effective and targeted in preventing atelectasis after abdominal surgery.

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