Question
12. What is accomplished by warming the site of a capillary puncture? (A) Decreased pain (B) Distraction of the patient (C) Increased blood flow (D) Better blood composition
Ask by Ball Martin. in the United States
Jan 26,2025
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Tutor-Verified Answer
Answer
Warming the site of a capillary puncture increases blood flow.
**Answer:**
**(C) Increased blood flow**
Solution
Warming the site of a capillary puncture is primarily done to cause vasodilation, which increases blood flow to the area. Enhanced blood flow makes it easier to obtain a sufficient blood sample and can reduce the difficulty of the procedure.
**Answer:**
**(C) Increased blood flow**
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Warming the site of a capillary puncture increases blood flow by dilating the capillaries, which can help obtain a more significant and quicker blood sample. This method is particularly useful in situations where a patient has poor circulation or when a larger amount of blood is needed from a tiny sample area. Additionally, warmer skin can lead to less discomfort during the procedure, making it easier for both the patient and the practitioner. A relaxed patient is more likely to have a better experience, reducing the possibility of movement and ensuring a smoother process.
