Which of the following is a physical need?

Correct Answer: C

Rationale: The correct answer is C: The need to be free from pain. This is a physical need because pain is a physical sensation that indicates harm or potential harm to the body. Being free from pain is essential for maintaining physical well-being and survival. Rationales for why the other choices are incorrect: A: The need to be accepted is a psychological or social need related to belongingness and interpersonal relationships. B: The need for self-esteem is a psychological need related to feelings of self-worth and confidence. D: The need for independence is a psychological need related to autonomy and self-reliance.

Correct Answer: C

Rationale: The correct answer is C, sitting as upright as possible. This position promotes safe swallowing by allowing gravity to assist food moving down the esophagus. It also reduces the risk of choking and aspiration. Sitting upright also helps with digestion and prevents reflux. Lying flat on the back (choice A) can increase the risk of choking and aspiration. Reclining at a 45-degree angle (choice B) is better than lying flat but not as effective as sitting upright. Lying on the side with the head propped up (choice D) is not ideal for eating as it can lead to difficulty swallowing and potential aspiration.

Correct Answer: A

Rationale: The correct answer is A: Syncope. Syncope is the medical term for fainting, which refers to a temporary loss of consciousness due to insufficient blood flow to the brain. Epistaxis (B) is the medical term for a nosebleed, Dyspnea (C) is difficulty breathing, and Emesis (D) is vomiting. Therefore, the correct answer is Syncope as it specifically refers to fainting, while the other choices describe different medical conditions.

Correct Answer: A

Rationale: The correct answer is A: Limiting caffeine intake. Caffeine is a stimulant that can interfere with sleep, so limiting its consumption can help residents sleep better. Encouraging heavy meals before bedtime (choice B) can lead to indigestion, making it harder to sleep. Eating foods high in sugar (choice C) can cause energy spikes and crashes, disrupting sleep patterns. Serving meals later at night (choice D) can also disrupt sleep due to the body working to digest food instead of winding down for rest. Therefore, the best choice is to limit caffeine intake for better sleep quality.

Correct Answer: A

Rationale: The correct answer is A: Mechanical lifts help prevent injury to the body. This is true because mechanical lifts are designed to assist in lifting and transferring residents safely, reducing the risk of injury to both the resident and the caregiver. Mechanical lifts provide proper support and reduce strain on the caregiver's body. Explanation for other choices: B: It is safer for an NA to lift a resident without the help of a mechanical lift - This is incorrect because manual lifting without a mechanical lift increases the risk of injury to both the caregiver and the resident. C: There is only one kind of mechanical lift - This is incorrect as there are various types of mechanical lifts available, each designed for specific needs and situations. D: When using a mechanical lift - This choice is incomplete and does not provide a clear statement, making it incorrect.