Making an area or object free of all microorganisms is called

Correct Answer: D

Rationale: The correct answer is D: Surgical asepsis. Surgical asepsis refers to the practice of creating and maintaining a sterile environment to eliminate all microorganisms. This is crucial in surgical procedures to prevent infections. Infection prevention (choice A) focuses on strategies to reduce the risk of infections but does not necessarily involve complete elimination of microorganisms. Disinfection (choice B) involves killing or inactivating most disease-causing microorganisms, but it does not guarantee complete elimination. Transmission (choice C) refers to the spread of microorganisms from one person to another, which is different from making an area or object completely free of microorganisms.

Correct Answer: D

Rationale: The correct answer is D: Extreme thirst. In shock, the body redirects blood flow away from non-essential organs, leading to decreased blood supply to tissues. This triggers a release of stress hormones, causing increased thirst as the body tries to maintain fluid balance. Flushed skin (A) may indicate fever or heat exposure, not necessarily shock. Decreased pulse and respiration rates (B) are signs of severe shock, not an early indicator. Increased blood pressure (C) is typically not a sign of shock but can occur in certain types of shock.

Correct Answer: C

Rationale: The correct answer is C: When the resident is seated in the vehicle. This is because the nursing assistant's responsibility for the resident during discharge ends when the resident is safely seated in the vehicle to ensure a smooth transition. Choice A is incorrect because the discharge order does not signify the end of the nursing assistant's responsibility. Choice B is incorrect as packing belongings is part of the discharge process but not the endpoint of the assistant's responsibility. Choice D is incorrect as closing the vehicle doors does not indicate that the resident is safely inside and ready for departure.

Correct Answer: A

Rationale: The correct answer is A because safety should always be the top priority in healthcare. By finding a coworker to help, the nursing assistant ensures a safe transfer for the resident. This approach follows proper protocols and minimizes the risk of injury to both the resident and the nursing assistant. Summary: B: Moving the resident anyway disregards safety and can lead to harm. C: Refusing to move the resident without seeking assistance may delay necessary care. D: Asking the resident to move himself can compromise safety and is not appropriate for a nursing assistant's role.

Correct Answer: A

Rationale: The correct answer is A: Shaving a resident. When shaving a resident, there is a risk of breaking the skin and exposing both the resident and the nursing assistant to blood or bodily fluids. Gloves are necessary to prevent the spread of infection. For the other choices: B: Combing or brushing hair - Gloves are not necessary as there is no direct contact with bodily fluids. C: Dressing a resident - Gloves are not always required unless there is a wound or open sore that needs dressing. D: Turning a resident - Gloves may be needed if the resident has an open wound, but not always necessary for routine turning.