Which of the following best describes a nursing assistant's responsibilities regarding critical thinking?

Correct Answer: A

Rationale: The correct answer is A because a nursing assistant's responsibility in critical thinking is to promptly report any potential problem to the nurse for further assessment and intervention. This is crucial for ensuring the resident's safety and well-being. Seeking the resident's opinion (B) might not always be feasible or appropriate in urgent situations. Asking the doctor for medication changes (C) is beyond the nursing assistant's scope of practice. Making changes to the care plan (D) should be done under the supervision and direction of the nurse, not independently by the nursing assistant.

Correct Answer: C

Rationale: The correct answer is C: Rationalization. Rationalization is a defense mechanism where an individual creates logical reasoning to justify their unacceptable behavior or feelings. In this case, the resident is rationalizing her failure by attributing it to the machine's malfunction instead of accepting her own inability to pass the test. Regression (A) is reverting to an earlier stage of development, displacement (B) is transferring emotions from one target to another, and denial (D) is refusing to accept reality - none of which apply to this scenario.

Correct Answer: A

Rationale: The correct answer is A: Overloaded electrical socket. Overloading an electrical socket can lead to overheating and potential electrical fires. The excessive electrical current can cause the wires to melt or ignite nearby flammable materials, posing a fire hazard. It is important to always follow electrical safety guidelines and avoid overloading sockets to prevent such incidents. Summary of Incorrect Choices: B: Recycling container for plastic materials - While improper disposal of plastic materials can be an environmental hazard, it is not directly related to fire safety in a facility. C: Locked housekeeping supply closet - A locked closet may prevent unauthorized access to cleaning supplies, but it does not pose a fire hazard. D: Clean empty ashtray - An empty ashtray does not present a fire hazard unless it contains hot ashes or cigarette butts.

Correct Answer: D

Rationale: The correct answer is D: Biorhythm. Biorhythms refer to the natural cycles of physical, emotional, and mental well-being that our bodies go through daily, monthly, or yearly. These cycles are influenced by external factors like light, temperature, and societal routines. Biofuel (A) refers to energy derived from living organisms, not body functions. Biology (B) is the study of living organisms and their interactions, not the specific cycles within the body. Biodiversity (C) refers to the variety of life forms in an ecosystem, which is unrelated to the question about body functions.

Correct Answer: B

Rationale: The correct answer is B: Lateral. Placing an unconscious resident in the lateral position prevents aspiration and allows saliva to drain. This position also protects the airway by reducing the risk of choking. The other choices are incorrect: A) Supine can lead to aspiration, C) Fowler's position may not be ideal for an unconscious resident, and D) Prone can obstruct the airway.