The nurse is teaching a patient to prepare a syringe with 40 units of U-100 NPH insulin for self-injection. The patient's first priority concerning self-injection in this situation is to:

Correct Answer: C

Rationale: Verifying the dose ensures accuracy and safety before injection.

Correct Answer: B

Rationale: John Westerhoff's faith theory, from the 1970s, sees faith as evolving behavior e.g., growing from received faith to owned faith through life. Gilligan's ethics, Fowler's abstract faith, and Freud's psychoanalysis differ. Westerhoff's experiential stages influence nursing's spiritual care, helping patients find meaning through observable faith actions.

Correct Answer: D

Rationale: Florence Nightingale was born May 12, 1820, in Florence, Italy, to British parents hence her name. She studied in Germany and worked in Britain, not France. Her Italian birth ties to her environmental theory's origins, influencing nursing's global history and her Crimean War legacy.

Correct Answer: A

Rationale: Relapsing fever features high temps (39.5-40°C) with normal periods (36.5°C) e.g., recurring every few days, as in borrelia infections. Intermittent (daily normal), remittent (fluctuating high), and constant (stable) differ. Nurses note this e.g., two-day gap for infectious disease management, per fever types.

Correct Answer: B

Rationale: Coronary arteries fill during diastole e.g., when the heart relaxes, aortic pressure pushes blood in. Systole (contraction), valve opening/closing (timing) differ. Nurses understand this e.g., in angina for perfusion timing, per cardiac cycle physiology.