#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 part of a stethoscope is used to listen to heart sounds?
Diaphragm
ExplanationMembrane that captures sound vibrations.
#8
What is the normal range for oxygen saturation in arterial blood?
90-100%
ExplanationHealthy range of oxygen levels in arterial blood.
#9
Which of the following is not a component of a typical pulse oximeter?
Blood pressure cuff
ExplanationDevice for measuring blood pressure, not oxygen saturation.
#10
Which tool is commonly used to measure body temperature?
Thermometer
ExplanationDevice to gauge heat level in the body.
#11
What does the term 'pulse' refer to in vital signs?
Heart rate
ExplanationRate of heart contractions per minute.
#12
Which of the following is not a method for measuring respiratory rate?
Electrocardiography
ExplanationTechnique for recording heart's electrical activity.
#13
What is the term for a resting heart rate above 100 beats per minute?
Tachycardia
ExplanationCondition of elevated heart rate at rest.
#14
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.
#15
Which artery is commonly used to measure blood pressure?
Brachial artery
ExplanationMajor artery in the upper arm.
#16
What is the term for a blood pressure reading between 120-139 mmHg systolic and 80-89 mmHg diastolic?
Prehypertension
ExplanationEarly stage of elevated blood pressure.
#17
What is the term for an irregular heart rhythm?
Arrhythmia
ExplanationAbnormal heartbeat pattern.
#18
What is the term for the pressure exerted by blood against the walls of the arteries during contraction of the heart?
Systolic pressure
ExplanationMaximum pressure during heart contraction.
#19
What does the term 'oximetry' refer to?
Measurement of oxygen saturation
ExplanationAssessment of oxygen levels in blood.
#20
What is the term for an abnormally low heart rate?
Bradycardia
ExplanationSlow heart rate below normal range.
#21
What is the term for the amount of air moved in and out of the lungs during normal breathing?
Tidal volume
ExplanationVolume of air exchanged during each breath cycle.
#22
Which of the following is not a method for measuring temperature?
Axillary
ExplanationLocation-based temperature assessment.
#23
What is the term for an elevated body temperature above the normal range?
Hyperthermia
ExplanationIncreased body temperature beyond healthy limits.
#24
What is the term for an abnormal decrease in blood pressure?
Hypotension
ExplanationDangerous drop in blood pressure.
#25
What is the medical term for a low body temperature?
Hypothermia
ExplanationDangerous drop in body's core temperature.