Which of the following is TRUE about respiration?

Correct Answer: B

Rationale: Respiratory rate is lowest during sleep (B) due to decreased metabolic demand, per normal physiology. Higher temperature (A) increases rate to meet oxygen needs, not universally true in all contexts. Elderly may have altered breathing (C), but rate doesn't consistently decrease elasticity loss affects depth more. 'All' (D) fails as A and C aren't absolute. B's sleep-related drop is a consistent truth, making it correct based on circadian respiratory patterns.

Correct Answer: A

Rationale: This can't be happening is denial (A), per Kubler-Ross refusing reality, common early grief. Anger (B) blames, bargaining (C) negotiates, depression (D) mourns. Denial fits her disbelief, making it the correct stage.

Correct Answer: D

Rationale: Negligence (D) isn't an ethical principle it's a legal failing, per standards. Autonomy (A, self-rule), beneficence (B, do good), justice (C, fairness) are core ethics. D's negative connotation excludes it, making it correct.

Correct Answer: B

Rationale: Malpractice is failure to meet care standards (B), per legal nursing professional negligence (e.g., wrong med). Reasonable person (A) is general negligence, threat (C) assault, touch (D) battery. B best defines malpractice's specificity, making it correct.

Correct Answer: B

Rationale: Health is a state of complete well-being (B), per WHO physical, mental, social, not just disease-free (A) or pain-free (C). All (D) narrows scope. B truly captures health's holistic nature, making it correct.