3 What is the first thing a nursing assistant should do after getting a work assignment?

Correct Answer: C

Rationale: The correct answer is C because checking if any assigned residents require immediate help or care is crucial for prioritizing tasks based on urgency and ensuring residents' safety. This step ensures that any emergencies or urgent needs are addressed promptly, aligning with the nursing assistant's role in providing immediate care. Setting up residents for mealtime (A) and taking vital signs on all residents (D) are important tasks but should follow the assessment of immediate needs. Attempting to change daily assignments (B) should not be the first action as it does not address the residents' immediate care requirements.

Correct Answer: C

Rationale: The correct answer is C. Wearing a mask and goggles is necessary if contact with splashing or spraying blood or body fluids is likely to occur to protect from potential infections. It is not required during all care procedures (A), only when there is a risk of exposure. It is not needed when caring for any resident with an infectious disease (B), unless there is a risk of exposure to bodily fluids. Wearing them at all times while in the facility (D) is unnecessary and may lead to discomfort and misuse of personal protective equipment.

Correct Answer: D

Rationale: The correct answer is D because restraint-free care means that a facility only uses restraints for disciplining residents, not for therapeutic purposes. A is incorrect because people generally respond better to restraint alternatives. B is incorrect as laws typically restrict rather than allow the use of restraints. C is incorrect as using restraints can have negative physical and psychological effects on individuals. In summary, D is the correct answer because it accurately reflects the principle of restraint-free care and the appropriate use of restraints.

Correct Answer: A

Rationale: The correct answer is A: Cerebrovascular accident. A transient ischemic attack (TIA) results from a temporary disruption of blood flow to the brain, indicating a risk of a more serious event like a stroke (cerebrovascular accident). TIAs serve as a warning sign, as they have similar symptoms to a stroke but resolve within 24 hours. Myocardial infarction (choice B) is a heart-related condition, not typically associated with TIAs. Hypoglycemia (choice C) is low blood sugar, which can present with neurological symptoms but is not typically a warning sign of a TIA. Epistaxis (choice D) is nosebleed, unrelated to TIAs.

Correct Answer: D

Rationale: The correct answer is D, gloves, because disposable equipment is designed for single-use to prevent cross-contamination. Gloves are used once and then discarded to maintain hygiene standards. Autoclave (A) is a sterilization device, not disposable. Electric razor (B) and sphygmomanometer (C) are reusable tools, not intended for single-use like disposable equipment.