Which of the following is part of a person's vital signs?

Correct Answer: C

Rationale: The correct answer is C: Blood pressure. Vital signs are essential indicators of a person's overall health status. Blood pressure is a crucial vital sign that reflects the force of blood against the walls of arteries. Monitoring blood pressure helps assess cardiovascular health and detect potential issues like hypertension. Glucose level (A) and blood count (D) are important health indicators but not part of vital signs. Urine output (B) is a measure of kidney function and fluid balance, not typically included in vital signs assessments.

Correct Answer: C

Rationale: The correct answer is C: Contact Precautions. These precautions are used for diseases spread through direct contact with a person or object. They involve wearing gloves and gowns. Airborne Precautions (A) are for diseases spread through the air, like TB. Droplet Precautions (B) are for diseases spread through respiratory droplets, like flu. Standard Precautions (D) involve using protective measures for all patients to prevent the spread of infections. Contact Precautions specifically target diseases transmitted through direct contact.

Correct Answer: A

Rationale: The correct answer is A: First-degree burn. A superficial burn only affects the outer layer of the skin, causing redness and pain without blistering. This matches the characteristics of a first-degree burn. Second-degree burns involve damage to the second layer of skin, resulting in blistering. Third-degree burns extend into deeper tissues, while fourth-degree burns affect muscles and bones. Therefore, A is the correct answer as it accurately describes a superficial burn.

Correct Answer: C

Rationale: The correct answer is C because carrying clean linen close to the body helps prevent contamination by bacteria present in the environment. By keeping the linen close, the risk of it coming into contact with potentially harmful pathogens is minimized. This practice aligns with infection control protocols to maintain a clean and safe environment for residents. A: Gathering linen in the opposite order can lead to confusion and inefficiency during bed-making. B: Gathering linen in the exact order is not a critical step for preventing contamination. D: Moving clean linen between resident rooms increases the risk of cross-contamination and violates infection control principles.

Correct Answer: B

Rationale: The correct answer is B: An electric razor. Electric razors are the safest option as they reduce the risk of cuts, nicks, and skin irritation compared to other types of razors. The design of electric razors minimizes the chances of accidental injuries, making them ideal for use by nursing assistants on residents. Safety razors (choice A) can still cause cuts if not used properly. Disposable razors (choice C) can be sharp and pose a risk of accidental cuts. Straight edge razors (choice D) are very sharp and require skill to use safely, making them unsuitable for use by nursing assistants in a healthcare setting.