#1
Which of the following is considered a vital sign?
Temperature
ExplanationIndicator of body's metabolic activity.
#2
What is the normal range for blood pressure in adults?
120/80 mmHg
ExplanationOptimal pressure for cardiovascular health.
#3
What is the average respiratory rate for adults at rest?
8-12 breaths per minute
ExplanationNormal breathing rate in a relaxed state.
#4
What does the term 'blood pressure' represent?
Force of blood against the walls of the arteries
ExplanationPressure exerted by circulating blood.
#5
What device is commonly used to measure blood pressure?
Sphygmomanometer
ExplanationInstrument for measuring blood pressure.
#6
Which of the following is not a component of vital signs?
Blood type
ExplanationGenetic classification of blood.
#7
Which tool is commonly used to measure body temperature?
Thermometer
ExplanationDevice to gauge heat level in the body.
#8
What does the term 'pulse' refer to in vital signs?
Heart rate
ExplanationRate of heart contractions per minute.
#9
Which of the following is not a method for measuring respiratory rate?
Electrocardiography
ExplanationTechnique for recording heart's electrical activity.
#10
What is the term for a resting heart rate above 100 beats per minute?
Tachycardia
ExplanationCondition of elevated heart rate at rest.
#11
Which of the following is a non-invasive method to measure oxygen saturation in blood?
Pulse oximetry
ExplanationTool to assess oxygen levels in blood without invasive procedures.
#12
Which artery is commonly used to measure blood pressure?
Brachial artery
ExplanationMajor artery in the upper arm.
#13
What is the medical term for a low body temperature?
Hypothermia
ExplanationDangerous drop in body's core temperature.