Correct Answer: A

Rationale: The correct action for the nurse to take before leaving the room is to ensure that the knot can be quickly released. Using a half bow knot to attach the client's wrist restraints allows for quick release in case of an emergency. This is crucial for ensuring the safety of the client and complying with restraint policies. Tying the knot with a double turn or square knot (Choice B) would make it difficult to release quickly when needed. Moving the ties so the restraints are secured to the side rails (Choice C) does not address the immediate need for a quick release. Ensuring that the restraints are snug against the client's wrist (Choice D) may not be appropriate if the restraints need to be quickly removed for the client's safety.

Correct Answer: B

Rationale: Administering 15 grams of a fast-acting carbohydrate is the best initial action to address hypoglycemia symptoms promptly by raising blood glucose levels. This intervention is crucial to prevent further deterioration in the client's condition. Obtaining a fingerstick glucose reading is important but may delay treatment. Performing a quick assessment of the client's neuro status is secondary to addressing the immediate low blood glucose levels. Providing a glass of milk is not the recommended first-line treatment for hypoglycemia; fast-acting carbohydrates are preferred to rapidly increase blood sugar levels.

Correct Answer: C

Rationale: The correct intervention for a patient with tetanus is to minimize the amount of stimuli in the room. Tetanus can lead to muscle spasms and heightened sensitivity to stimuli, making it essential to reduce environmental triggers for the patient's comfort and safety. Opening window shades for natural light (Choice A) may exacerbate sensitivity to light and worsen symptoms. Encouraging coughing and deep breathing (Choice B) is not directly related to managing tetanus symptoms. While repositioning the patient every hour (Choice D) is important for preventing pressure ulcers, it is not the priority when managing tetanus, which requires a quiet, low-stimulus environment to minimize muscle spasms and discomfort.

Correct Answer: B

Rationale: The correct answer is to auscultate the client's breath sounds. Assessing breath sounds is crucial in this scenario as it helps ensure that the client can safely swallow the oral antibiotic without aspirating. Unilateral weakness, ptosis, mouth drooping, and aspiration pneumonia indicate potential swallowing difficulties, making it essential to assess breath sounds for any signs of respiratory issues. Asking about food preferences (choice A) may be relevant later but is not the priority before administering the medication. While obtaining vital signs (choice C) is important, assessing breath sounds takes precedence in this case. Determining which side of the body is weak (choice D) is not the priority assessment before administering the oral antibiotic.

Correct Answer: B

Rationale: Evaluating the newly hired UAP's competency by observing them deliver care is the most effective intervention to ensure they can provide safe and effective care. This approach directly assesses the UAP's actual performance and allows for immediate feedback. Option A, asking the most experienced UAP to partner with the newly hired one, may not guarantee that the new UAP is competent. Option C, reviewing the UAP's skills checklist and experience with the hiring person, does not provide a direct assessment of the UAP's current abilities. Option D, assigning the new UAP to less complex cases, does not address the need to evaluate their competency directly.