Nursing Elites

1. What is the meaning of PRN?

• A. When advice
• B. Immediately
• C. When necessary
• D. Now

Correct answer: C

Rationale: The correct meaning of PRN is 'when necessary.' The abbreviation 'PRN' comes from the Latin term 'pro re nata,' which is commonly used in medical contexts to indicate that a medication should be taken as needed, not at scheduled intervals. Choice A ('When advice') is incorrect as PRN does not refer to seeking advice. Choice B ('Immediately') is incorrect as PRN does not imply urgency. Choice D ('Now') is incorrect as PRN does not mean 'immediate' but rather 'as needed.' Therefore, the correct answer is C, 'When necessary.'

2. A client has diaper dermatitis. Which of the following actions should the nurse take?

• A. Apply zinc oxide ointment to the irritated area.
• B. Wipe stool from the skin using store-bought baby wipes.
• C. Apply talcum powder to the irritated area.
• D. None of the above

Correct answer: A

Rationale: Diaper dermatitis, also known as diaper rash, is a common condition in babies or clients who wear diapers. The primary intervention for diaper dermatitis is to apply a protective barrier cream, such as zinc oxide ointment, to the irritated area. This helps to protect the skin from irritants and promotes healing. Wiping stool from the skin using baby wipes may further irritate the skin, and talcum powder is no longer recommended due to potential respiratory risks when inhaled. Therefore, the correct action for the nurse in this scenario is to apply zinc oxide ointment to the irritated area.

3. A client has experienced a right-hemispheric stroke. Which of the following is not an expected finding?

• A. Impulse control difficulty
• B. Left hemiplegia
• C. Loss of depth perception
• D. Aphasia

Correct answer: D

Rationale: In a right-hemispheric stroke, the expected findings include left-sided hemiplegia (Choice B), loss of depth perception (Choice C), and impulse control difficulty (Choice A). Aphasia (Choice D) is typically associated with left-hemispheric strokes. Therefore, aphasia is not an expected finding in a client who has experienced a right-hemispheric stroke.

4. When preparing to administer an IM injection that is irritating to the subcutaneous tissue, what is the best action to prevent tracking of the medication?

• A. Use a small gauge needle
• B. Apply ice on the injection site
• C. Administer at a 45° angle
• D. Use the Z-track technique

Correct answer: D

Rationale: The Z-track technique is the best action to prevent tracking of the medication when administering an IM injection that is irritating to the subcutaneous tissue. This technique involves pulling the skin to the side before administering the injection and then releasing the skin after the injection. By doing so, a zig-zag pathway is created, preventing the medication from leaking into the subcutaneous tissue and reducing irritation. Options A, B, and C are incorrect. Using a small gauge needle may not prevent tracking of the medication. Applying ice on the injection site or administering at a 45° angle does not specifically address preventing tracking of the medication in cases where the injection is irritating to the subcutaneous tissue.

5. A healthcare professional realizes that the wrong medication has been administered to a client. Which of the following actions should the healthcare professional take first?

• A. Notify the provider.
• B. Report the incident to the healthcare facility's manager.
• C. Monitor vital signs.
• D. Fill out an incident report.

Correct answer: C

Rationale: In a situation where the wrong medication has been administered to a client, the immediate priority is to assess and monitor the client's vital signs to identify any adverse effects of the incorrect medication. This action takes precedence over notifying the provider, reporting the incident, or filling out an incident report. Monitoring vital signs allows for timely recognition and intervention if the client experiences any negative reactions to the wrong medication, ensuring their safety and well-being.

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