An additional way for a nursing assistant to help prevent infection in a facility is by

Correct Answer: B

Rationale: The correct answer is B because moving from a dirty area towards a clean area when cleaning surfaces helps prevent cross-contamination. This practice ensures that germs are not spread from contaminated surfaces to clean ones. Choice A is incorrect as holding soiled linens close to the uniform can lead to spreading contaminants. Choice C is incorrect as equipment dropped on the floor should be properly cleaned and disinfected before reuse. Choice D is incorrect as coughing or sneezing into hands can spread germs, and using a tissue or elbow is the recommended practice to prevent infection transmission.

Correct Answer: A

Rationale: The correct answer is A: On the resident's left side. Placing the wheelchair on the resident's left side ensures that the stronger leg (left leg) is nearer to the wheelchair for support during transfer. This allows the resident to push off the bed with the stronger leg and maintain balance while transferring. Placing the wheelchair on the weaker side (B) or affected side (D) could increase the risk of injury or falls. Placing it on the right side (C) could make transferring more challenging for the resident due to the weaker leg being farther away from the support of the wheelchair.

Correct Answer: D

Rationale: The correct answer is D: Tachycardia. Tachycardia refers to a rapid heartbeat, typically over 100 beats per minute. This is the correct term because it specifically describes the condition of an elevated heart rate. A: Bradycardia (choice A) is the opposite of tachycardia, referring to a slow heartbeat. B: Hypertension (choice B) is high blood pressure, not directly related to heart rate. C: Arrhythmia (choice C) is a general term for any irregularity in the heart's rhythm, not specifically indicating a rapid heartbeat.

Correct Answer: B

Rationale: The correct answer is B because observing skin closely for changes and answering call lights promptly are crucial aspects of bowel retraining. Skin changes can indicate potential issues like incontinence-associated dermatitis. Promptly answering call lights ensures timely assistance with toileting needs, promoting continence. Incorrect answer explanations: A: Offering praise and restricting fluids after dinner are not specific guidelines for bowel retraining. C: Avoiding gloves can compromise infection control, and offering foods not included in the diet order can disrupt bowel retraining efforts. D: Ignoring episodes of incontinence can hinder progress in bowel retraining, and pushing independent perineal care may not address underlying issues causing incontinence.

Correct Answer: C

Rationale: The correct answer is C because reporting blood in the urine promptly is crucial in monitoring the resident's condition and identifying any complications related to kidney stones. This step ensures timely medical intervention. A is incorrect as decreasing fluid intake may worsen the condition by leading to dehydration. B is incorrect because discarding kidney stones found in filters prevents analysis by healthcare providers. D is incorrect as straining only early morning urine may miss detecting blood in the urine throughout the day.