EMT Basic-Vital Signs Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

EMT Basic-Vital Signs Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What is the normal pulse rate range for a resting adult? 60 to 100 beats per minute What does a pulse oximeter measure? The percentage of oxygen saturation in the blood Where is the most common site to check a conscious adult’s pulse? The radial artery Where is the best site to check the pulse in an unresponsive adult? The carotid artery What does a systolic blood pressure measure? The pressure in the arteries when the heart contracts 2 What does a diastolic blood pressure measure? The pressure in the arteries when the heart is at rest What is considered a normal blood pressure for an adult? Around 120/80 mmHg Which vital sign is the most reliable early indicator of shock? Increased heart rate What does skin that is cool, pale, and clammy usually indicate? Poor circulation or early shock How long should you count a pulse if it is irregular? A full 60 seconds What is a sign of labored breathing? Use of accessory muscles during respiration 3 What should you do if a patient’s pulse is too weak to feel at the wrist? Check the carotid pulse What is capillary refill time used to assess? Circulatory status and perfusion What is the normal respiratory rate for a healthy adult at rest? 12 to 20 breaths per minute What is the normal capillary refill time in adults? Less than 2 seconds What is the normal temperature range for a healthy adult? 36.1°C to 37.2°C (97°F to 99°F) What vital sign may be elevated in a patient who is anxious, in pain, or has a fever? Respiratory rate 4 What should you do if you get an abnormal reading