Vital Signs and Assessment Concepts

Front

Normal adult heart rate range is: 40–60 bpm, 60–100 bpm, 100–140 bpm, 120–160 bpm

Back

60–100 bpm

Answer explanation

The normal adult heart rate range is 60–100 bpm. Rates below 60 bpm may indicate bradycardia, while rates above 100 bpm may indicate tachycardia. Therefore, 60–100 bpm is the correct answer.

Front

A pulse rate of 110 bpm is called:

Back

Tachycardia

Answer explanation

A pulse rate of 110 bpm is considered tachycardia, which refers to an abnormally fast heart rate. Bradycardia indicates a slow heart rate, while dysrhythmia refers to irregular heartbeats, and tachypnea relates to rapid breathing.

Front

Normal adult respiratory rate is: 30–60, 12–20, 16–28, 22–26

Back

12–20

Answer explanation

The normal adult respiratory rate is 12–20 breaths per minute. This range is considered healthy, while rates outside this range may indicate respiratory issues.

Front

Difference between apical and radial pulse is:

Back

Pulse deficit

Answer explanation

The difference between apical and radial pulse is known as pulse deficit, which indicates a discrepancy in heartbeats detected at these two sites, often due to dysrhythmias or other cardiac issues.

Front

Which term means slow breathing?

Back

Bradypnea

Answer explanation

Bradypnea refers to slow breathing, while tachypnea means rapid breathing. Apnea is the absence of breathing, and dyspnea refers to difficulty in breathing. Therefore, the correct term for slow breathing is bradypnea.

Front

Most accurate site for pulse in a cardiac patient? Options: Radial, Carotid, Apical, Brachial

Back

Apical

Answer explanation

The apical pulse is the most accurate site for assessing heart rate in cardiac patients, as it directly reflects the heart's contractions. Other sites may be influenced by peripheral factors.

Front

Which tool measures oxygen saturation? Options: Thermometer, Stethoscope, Pulse oximeter, Doppler

Back

Pulse oximeter

Answer explanation

A pulse oximeter is the tool specifically designed to measure oxygen saturation in the blood by using light absorption. In contrast, a thermometer measures temperature, a stethoscope listens to heart sounds, and a Doppler assesses blood flow.

Front

A BP of 180/90 is noted. What threshold defines hypertension? Options: 160/100, 140/90, 130/70, 120/80

Back

140/90

Answer explanation

Hypertension is defined as a blood pressure of 140/90 mmHg or higher. Therefore, the correct threshold for hypertension is 140/90, making it the appropriate choice among the options provided.

Front

Which term describes difficulty breathing?

Back

Dyspnea

Answer explanation

Dyspnea is the medical term for difficulty breathing, distinguishing it from apnea (absence of breathing), tachypnea (rapid breathing), and bradypnea (slow breathing). Therefore, the correct answer is dyspnea.

Front

The first Korotkoff sound represents: Systolic pressure, Diastolic pressure, Pulse pressure, Apical rate

Back

Systolic pressure

Answer explanation

The first Korotkoff sound occurs when blood begins to flow through the artery during systole, indicating the systolic pressure. Therefore, the correct answer is systolic pressure.