A resident who says she failed a hearing test because the machine was not working properly may be exhibiting the defense mechanism called

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: 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.

Correct Answer: D

Rationale: The correct answer is D because a resident with a gastrointestinal illness may have restrictions on fluid intake to prevent exacerbating symptoms like diarrhea or vomiting. This restriction helps in managing the illness and preventing dehydration. Choice A (The resident is sleepy) is irrelevant to fluid intake. Choice B (The resident has an order for physical therapy) does not directly impact fluid intake. Choice C (The resident has a weight-reducing diet order) focuses on dietary intake, not fluid intake. Thus, the rationale for the correct answer lies in the direct relationship between gastrointestinal illness and the need for fluid restriction.

Correct Answer: C

Rationale: The correct answer is C: ¾ inch. This length is appropriate for inserting a prelubricated commercial enema into the rectum. Inserting it too shallow (choices A and B) may not reach the desired area for effective administration. Inserting it too deep (choice D) can potentially cause discomfort or injury. Therefore, ¾ inch strikes a balance between reaching the rectum effectively and avoiding unnecessary depth.