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 is done by pinching the soft part of the nose below the bridge, which helps to control and stop the bleeding. Applying pressure constricts the blood vessels and helps clot the blood. Lowering the head of the bed (choice A) can cause blood to flow backward and increase the risk of swallowing blood. Asking the person to lie down (choice B) can also lead to swallowing blood and is not recommended. Applying ice directly to the skin (choice C) can constrict blood vessels too much and may slow down the clotting process. Therefore, choice D is the correct and most effective way to address a nosebleed.

Correct Answer: A

Rationale: The correct answer is A because a geriatric chair is designed to help residents who are mostly bedbound avoid the need to stay in bed all day. This helps prevent issues like pressure sores, improves circulation, and allows for social interaction. Choice B is incorrect because transfer aids like transfer boards or mechanical lifts are used for resident transfers. Choice C is incorrect as positioning residents for personal care is typically done using positioning devices or pillows. Choice D is incorrect as placing residents in the prone position involves lying face down, which is not the purpose of a geriatric chair.

Correct Answer: A

Rationale: Body temperature is considered a vital sign because it reflects the body's ability to maintain homeostasis. It provides crucial information about the body's metabolic rate and overall health status. Monitoring body temperature helps in detecting infections, inflammation, and other medical conditions. On the other hand, orientation, telemetry, and glycemic index are not considered vital signs. Orientation refers to mental status, telemetry is a method of monitoring physiological parameters remotely, and glycemic index is related to blood sugar levels, but not typically considered a vital sign.

Correct Answer: D

Rationale: Step-by-step rationale: 1. Ability to smell and taste food declines with age, leading to reduced appetite. 2. Elderly and chronically ill individuals may experience this decline, impacting their nutritional intake. 3. Reduced enjoyment of food due to decreased taste and smell can contribute to poor eating habits. 4. This can result in malnutrition and other health issues in this population. Therefore, option D is correct. Summary of other choices: A: Fatigue and pain decrease appetite, contradicting the question. B: Saliva production does not significantly impact nutritional intake. C: Increased physical activity does not necessarily lead to increased appetite in elderly and chronically ill individuals.

Correct Answer: B

Rationale: The correct answer is B because difficulty swallowing liquids can indicate dehydration as it may be challenging for the resident to consume enough fluids. This can lead to insufficient hydration levels. A: Drinking more than six 8-ounce glasses of liquids per day is not necessarily a warning sign of dehydration; it could indicate proper hydration. C: Drinking a lot of fluids at meals does not necessarily indicate dehydration but could be a healthy habit. D: Increased urinary output can be a sign of proper hydration as the body is eliminating excess fluids.