When should a nursing assistant identify a resident?

Correct Answer: D

Rationale: The correct answer is D: Before helping with feeding. This is because it is crucial for a nursing assistant to properly identify a resident before assisting with feeding to ensure they are providing care to the correct individual and addressing any specific dietary needs or restrictions. Identifying the resident before feeding helps prevent errors and promotes patient safety. A: After giving care - This is incorrect because identification should be done before providing care to ensure the correct resident is receiving the care. B: When collecting meal trays - This is incorrect as identification should occur before feeding, not during the meal collection process. C: When shifts change - This is incorrect as identification should be consistent and not dependent on shift changes.

Correct Answer: B

Rationale: The correct answer is B: Parasomnias. Parasomnias refer to abnormal behaviors or physiological events that occur during sleep, such as sleepwalking or night terrors. Insomnias (choice A) are characterized by difficulty falling asleep or staying asleep. Somnambulism (choice C) is another term for sleepwalking specifically. Bruxisms (choice D) refer to teeth grinding during sleep. Therefore, the correct term for sleep disorders that encompass various abnormal behaviors during sleep is Parasomnias.

Correct Answer: A

Rationale: The correct answer is A because a geriatric chair helps residents who are mostly bedbound to avoid staying in bed all day, promoting mobility and preventing pressure sores. Choice B is incorrect because transfer assistance is typically provided by a different type of equipment such as a transfer belt. Choice C is incorrect as positioning for personal care can be done using other aids like bedrails or adjustable beds. Choice D is incorrect as a geriatric chair does not place residents in the prone position; it helps them sit comfortably and safely.

Correct Answer: A

Rationale: Body temperature is considered a vital sign because it reflects the body's ability to maintain homeostasis. Changes in body temperature can indicate underlying health conditions. Vital signs are physiological measurements that provide crucial information about a person's overall health status. Orientation (B), Telemetry (C), and Glycemic index (D) are not vital signs. Orientation refers to a person's awareness of surroundings, Telemetry is the process of monitoring and transmitting data remotely, and Glycemic index is a measure of how quickly food raises blood sugar levels. These factors are important but do not fall under the category of vital signs.

Correct Answer: D

Rationale: Step 1: Ability to smell and taste food decreases with age, leading to decreased appetite. Step 2: Decreased appetite can result in poor nutritional intake among the elderly. Step 3: This is a common issue among the elderly and chronically ill. Summary: A, B, and C are incorrect as they do not address the main issue of decreased appetite due to decreased ability to smell and taste food with age.