$$\text{Cardiac Output} = \text{Stroke Volume} \times \text{Heart Rate}$$

Question 1

A patient presents with an abnormally slow heart rate. Which term best describes this condition?

Accepted Answer

Bradycardia

Question 2

Blood from the face and scalp is primarily drained by which vessel?

Accepted Answer

External jugular vein

Question 3

During which phase is the blood pressure in the systemic arteries at its highest?

Accepted Answer

Ventricular systole

Question 4

Which structure forms the inner lining of the heart?

Accepted Answer

Endocardium

Question 5

The right atrium receives blood directly from which of the following?

Accepted Answer

Superior vena cava, inferior vena cava, and coronary sinus only

Question 6

Which vessel contains blood rich in oxygen?

Accepted Answer

Pulmonary vein

Question 7

A patient with a bacterial infection is likely to show an increase in which type of white blood cell?

Accepted Answer

Neutrophil

Question 8

Which of the following is least important in returning blood to the heart?

Accepted Answer

The pushing of blood by the arterial system

Question 9

Which blood vessel holds the greatest volume of blood?

Accepted Answer

Vein

Question 10

Which of the following is NOT a branch of the aorta?

Accepted Answer

Pulmonary artery

Question 11

Which sequence correctly describes the path of blood from the vena cava to the lungs?

Accepted Answer

Right atrium, tricuspid valve, right ventricle, pulmonary valve

Question 12

When the ventricular walls contract, what happens to the bicuspid and tricuspid valves?

Accepted Answer

The bicuspid and tricuspid valves close

Question 13

Which of the following supplies blood to parts of the intestinal tract?

Accepted Answer

Superior mesenteric artery

Question 14

Which plasma protein is most abundant in blood?

Accepted Answer

Albumin

Question 15

Which equation correctly represents cardiac output?

Accepted Answer

$$	ext{Cardiac Output} = 	ext{Stroke Volume} 	imes 	ext{Heart Rate}$$

Question 16

A patient with type AB blood can donate blood to which recipient?

Accepted Answer

Type AB

Question 17

Erythroblastosis fetalis most often occurs in ______ mothers carrying ______ fetuses.

Accepted Answer

Rh-; Rh+

Question 18

Which blood cell can be described as a biconcave disc?

Accepted Answer

Erythrocyte

Question 19

Red blood cells survive for about how many days in the circulating blood?

Accepted Answer

120

Question 20

Which of the following best describes the function of plasma proteins that remain in the blood capillaries?

Accepted Answer

Maintain the osmotic pressure of the blood

ANP102 Practice Test 2 – Step-by-Step Study Guidance

Study Guide - Practice Questions