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. The client is advised to take dexamethasone (Decadron) with food or milk. What is the physiological basis for this advice?

• A. Inhibits pepsin production
• B. Stimulates hydrochloric acid production
• C. Delays stomach emptying time
• D. Reduces hydrochloric acid production

Correct answer: B

Rationale: The correct answer is B: Stimulates hydrochloric acid production. Dexamethasone can stimulate the production of hydrochloric acid in the stomach, which may lead to irritation of the stomach lining. Taking dexamethasone with food or milk helps to neutralize or buffer the acid, reducing the risk of stomach irritation. Choice A is incorrect because dexamethasone does not inhibit pepsin production. Choice C is incorrect as dexamethasone does not slow stomach emptying time. Choice D is incorrect as dexamethasone does not reduce hydrochloric acid production.

3. What is the most important action for the LPN/LVN to take to prevent infection in a client with an indwelling urinary catheter?

• A. Ensure the catheter tubing is free of kinks.
• B. Change the catheter every 72 hours.
• C. Clean the perineal area with an antiseptic solution daily.
• D. Irrigate the catheter with normal saline every shift.

Correct answer: A

Rationale: The most crucial action to prevent infection in a client with an indwelling urinary catheter is to ensure the catheter tubing is free of kinks. This step helps prevent obstruction in the tubing, maintaining proper urine flow and reducing the risk of infection. Changing the catheter every 72 hours is not recommended unless clinically indicated, as routine changes can increase the risk of introducing pathogens. Cleaning the perineal area with an antiseptic solution is essential for general hygiene but does not directly prevent catheter-related infections. Irrigating the catheter with normal saline every shift is not a standard practice and can introduce microorganisms into the urinary tract, increasing the risk of infection.

4. A nurse is caring for an older adult client who is confused and continually grabs at the nurse. Which of the following is a nursing action?

• A. Firmly tell the client not to grab
• B. Redirect the client’s attention
• C. Use physical restraints
• D. Avoid contact with the client

Correct answer: B

Rationale: Redirecting the client's attention is the appropriate nursing action in this scenario. When dealing with a confused client exhibiting grabbing behavior, redirection can help shift their focus to a more appropriate activity or object. Firmly telling the client not to grab may escalate the situation and create a confrontational environment, which is not recommended when caring for confused clients. The use of physical restraints should be a last resort and only implemented after all other strategies have been exhausted, as they can contribute to increased agitation and distress in older adults. Avoiding contact with the client is not a proactive approach to managing the behavior and may lead to feelings of neglect or abandonment in the client.

5. A nurse is caring for an adolescent client who has full-thickness burns on his leg. The client expresses concern about his future. Which of the following is a therapeutic response by the nurse?

• A. “You’re concerned about what will happen when you leave the hospital?”
• B. “If you work hard on your physical therapy, you won’t need to worry.”
• C. “You shouldn’t worry about the future so you can concentrate on getting well.”
• D. “Why are you concerned even though everyone is here to help you?”

Correct answer: A

Rationale: The correct response is A, “You’re concerned about what will happen when you leave the hospital?” This response acknowledges the client's concerns about the future, validating their feelings and encouraging open communication. It shows empathy and allows the client to express their worries. Choice B minimizes the client's concerns by suggesting that they won't need to worry if they work hard on physical therapy, which may invalidate their emotions. Choice C dismisses the client's worry, implying that they should ignore their concerns to focus on getting well. Choice D uses a confrontational approach by questioning the client's concerns, which may discourage open communication and make the client feel defensive.

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