Which of the following is a correct response to a nosebleed?

Correct Answer: D

Rationale: The correct response to a nosebleed is to apply pressure near the bridge of the nose. This helps to stop the bleeding by compressing the blood vessels and promoting clotting. Lowering the head of the bed (Choice A) can lead to swallowing blood and potentially cause nausea. Asking the person to lie down (Choice B) can increase blood flow to the head, worsening the bleeding. Applying ice directly to the skin (Choice C) can constrict blood vessels, but it is not recommended for nosebleeds as it may cause tissue damage. Thus, applying pressure near the bridge of the nose (Choice D) is the most effective and safe method to stop a nosebleed.

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.

Correct Answer: B

Rationale: Correct Answer: B Rationale: 1. Dehydration can lead to difficulty swallowing liquids due to decreased saliva production. 2. This symptom indicates a potential lack of hydration in the body. 3. Residents may avoid drinking due to swallowing issues, exacerbating dehydration. 4. Increased thirst and drinking at meals (choices A and C) are common responses to dehydration but do not necessarily indicate dehydration itself. 5. Increased urinary output (choice D) can be a sign of good hydration or other health conditions, not necessarily dehydration.