Health Care Assistant (HCA) Practice Exam · Question
When measuring a client's radial pulse, which finger should NOT be used to palpate the artery?
The thumb has its own pulse, which can be mistaken for the client's pulse, leading to inaccurate readings.
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Question: When measuring a client's radial pulse, which finger should NOT be used to palpate the artery?
Answer options:
- Index finger.
- Middle finger.
- Ring finger. ✅ Thumb.
Correct answer: Thumb.
Explanation: The thumb has its own pulse, which can be mistaken for the client's pulse, leading to inaccurate readings.
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Question explanations
- When assisting a client who uses a wheelchair, what is the first step before transferring them?
- What is considered the foundation of effective client care for an HCA?
- What is a normal blood pressure reading for a healthy adult?
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