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ATI: Skills Module 3.0- Vital Signs
Pretest & Posttest Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What should a nurse do first when measuring a patient’s vital signs?✔✔Ensure that the patient is comfortable, and explain the process to the patient.
How is the radial pulse measured?✔✔Place two fingers on the inside of the wrist, below the thumb, and count beats for 30 seconds, then multiply by 2.
What is the normal adult temperature range when measured orally?✔✔97°F to 99°F (36.1°C to 37.2°C).
When assessing blood pressure, why should the nurse ensure the patient’s arm is at heart level?✔✔To avoid false readings caused by the height difference between the arm and the heart.
What is the correct technique for measuring an adult's respiratory rate? 1 / 2
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✔✔Observe the chest rise and fall for 30 seconds and multiply by 2, ensuring the patient is unaware to avoid altered breathing patterns.
What should a nurse do if they obtain a low-grade fever in a patient?✔✔Recheck the temperature after a few minutes to confirm and assess for other symptoms that may indicate infection.
What is the normal range for a resting adult heart rate?✔✔60 to 100 beats per minute.
What does an irregular pulse require during assessment?✔✔The nurse should check the pulse for a full 60 seconds to determine the pattern and rhythm of the heartbeat.
When measuring a patient’s blood pressure, why is it important to use the correct cuff size?✔✔Using the proper cuff size ensures an accurate measurement, as a cuff that is too small or too large can result in incorrect readings.
What is the first action when a blood pressure reading is elevated?
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