The kidney is supplied by this artery.

Correct Answer: B

Rationale: The renal artery supplies the kidney; the suprarenal artery supplies the adrenal glands.

Correct Answer: A

Rationale: The radial artery, located on the thumb side of the wrist, is the most commonly used site for checking the pulse in the wrist due to its accessibility and prominence.

Correct Answer: C

Rationale: Nausea is an indication of digoxin toxicity and should be reported so that the provider can assess the patient for toxicity and adjust the digoxin dose, if necessary. The patient will need to include potassium-containing foods in the diet to avoid hypokalemia. Patients should be taught to check their pulse daily before taking the digoxin and if the pulse is less than 60 beats/min, to call their provider before taking the digoxin. Diuretics should be taken early in the day to avoid sleep disruption.

Correct Answer: D

Rationale: Explanation derived from provided content.

Correct Answer: D

Rationale: Pulmonary veins (from lungs to left atrium) and umbilical veins (in fetus from placenta) carry oxygenated blood; cephalic veins do not.