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ATI Skills Module 3.0 Vital Signs Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the most accurate method to measure a client's core temperature?✔✔Rectal temperature provides the most accurate reading of core body temperature.
Why is it important to avoid using a broken thermometer probe?✔✔A broken probe can provide inaccurate readings and risk patient safety.
What is the proper way to position the arm when taking a brachial blood pressure reading?✔✔The arm should be at heart level and supported, palm facing upward.
What should you do if a patient has just consumed hot coffee before an oral temperature reading?✔✔Wait 15 to 30 minutes before taking the oral temperature.
What vital sign is typically affected first by hemorrhage?✔✔Heart rate usually increases first in response to blood loss.
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What is a potential cause of falsely low blood pressure readings?✔✔Using a cuff that is too wide for the patient’s arm.
What site is best for assessing circulation in a lower extremity?✔✔The dorsalis pedis or posterior tibial pulse site.
What is the normal range for an adult resting respiratory rate?✔✔12 to 20 breaths per minute.
Why is it important not to inform a patient when you are counting respirations?✔✔The patient may alter their breathing pattern if they are aware.
When is the apical pulse preferred over the radial pulse?✔✔When a patient has an irregular heart rhythm or is on cardiac medication.
What should a nurse do if they detect an irregular radial pulse?✔✔Assess the apical pulse for a full minute to confirm irregularity.
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