What is the normal adult pulse range used in vital signs assessment?

• A. 60-100
• B. 40-60
• C. 100-120
• D. 80-90

Answer: (A)

Normal adult resting pulse is 60 to 100 beats per minute. This range is used in vital signs to assess basic cardiovascular status; it represents the typical rate at which the heart beats when a person is at rest. Values below 60 can indicate bradycardia, which may occur in well-trained individuals or due to certain medical conditions or medications. Values above 100 can indicate tachycardia, which can be triggered by fever, infection, pain, anxiety, dehydration, or heart-related issues. The 40-60 range aligns with bradycardia, the 100-120 range with tachycardia, and 80-90 sits inside the normal zone but does not define the full standard reference. Therefore, 60-100 beats per minute is the normal adult pulse range used in vital signs assessment.