When does the heart receives blood from the coronary artery?

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.

Correct Answer: B

Rationale: Iloilo Mission Hospital School of Nursing, founded in 1906 by Baptists under Rose Nicolet, pioneered nursing education in the Philippines. Unlike St. Paul, PGH, or St. Luke's, it reflects missionary roots, training nurses in Western methods. This institution shaped early standards e.g., hygiene focus marking a key historical step in Filipino nursing's development.

Correct Answer: C

Rationale: Nightingale trained at Kaiserwerth, Germany, in 1851, under Fliedner's deaconess program gaining skills for Crimea. Not Belgium, US, or England (her later base), this German experience shaped her environmental focus, influencing nursing's formal education origins.

Correct Answer: C

Rationale: Dengue's biphasic fever spike (days 1-3), drop, then rash-phase rise e.g., 39°C, normal, 38°C sets it apart. Tricyclic, bicyclic (undefined), and triphasic (three peaks) don't fit. Nurses monitor this e.g., day 4 drop for critical phase care, per disease profiles.

Correct Answer: B

Rationale: Aortic and carotid bodies slow respiration when BP rises e.g., baroreceptors reduce O2 need. Increased RR (hypoxia), alkalosis (pH), or acidosis (metabolic) don't fit. Nurses note this e.g., hypertension for adjustments, per cardiovascular interplay.