Which of the following is an example of objective information?

Correct Answer: A

Rationale: The correct answer is A because stating that a resident's face is drooping on one side is an objective observation that can be verified by anyone through visual examination. This information is factual, measurable, and not influenced by personal opinions or interpretations. In contrast, choices B, C, and D involve subjective judgments or emotions that cannot be objectively verified. B is based on the resident's feelings towards the caregiver, C is based on the resident's personal enjoyment, and D is based on the resident's preference for religious services, all of which are subjective experiences and not concrete observations.

Correct Answer: B

Rationale: The correct answer is B: The mask must completely cover the nursing assistant's nose and mouth. This is crucial to prevent the transmission of respiratory droplets and protect both the resident and the caregiver. If the mask does not cover both the nose and mouth, it is not effective. A: The mask should be removed after gloves and gown to prevent contamination, so this statement is incorrect. C: Masks should be changed when wet or visibly soiled, not on a fixed time schedule like every 30 minutes. D: Reusing masks is not recommended due to the risk of contamination and reduced effectiveness. In summary, ensuring that the mask fully covers the nose and mouth is essential for proper protection during care of a resident in isolation.

Correct Answer: D

Rationale: Certainly! The correct answer is D: Epistaxis. "Epi-" means "upon" or "above," and "staxis" means "dripping." Epistaxis specifically refers to bleeding from the nose. A: Epidermis is the outer layer of the skin. B: Epiglottis is a flap of cartilage that covers the windpipe during swallowing. C: Emesis refers to vomiting. Therefore, D is the correct answer as it directly relates to the medical term for nosebleed.

Correct Answer: C

Rationale: The correct answer is C: At least every two hours. Repositioning residents in wheelchairs every two hours helps prevent pressure ulcers and promotes circulation. Repositioning every 15 minutes (A) or every five minutes (D) is too frequent and can disrupt residents' comfort and activities. Repositioning every hour (B) may not provide adequate relief from prolonged pressure. Hence, repositioning every two hours strikes a balance between prevention and resident wellbeing.

Correct Answer: A

Rationale: The correct answer is A because the brachial pulse is located on the arm inside the elbow, specifically the inner aspect of the upper arm. This pulse is commonly used for blood pressure measurements and is one of the major pulse points in the body. Choices B, C, and D are incorrect as the brachial pulse is not located inside the wrist, on the left side of the chest, or on the right side of the chest. It's important to know the precise location of the brachial pulse for accurate assessment and monitoring of cardiovascular health.