A nurse is collecting a capillary blood sample from an older adult client. After puncturing the client's finger, the nurse is unable to obtain an adequate amount of blood. Which of the following actions should the nurse take?
Rub the puncture site with an alcohol pad.
Apply firm pressure to the puncture site.
Wrap the client's hand in a warm washcloth.
Have the client raise his hand.
The Correct Answer is C
Choice A Reason:
Rubbing the puncture site with an alcohol pad is inappropriate. Rubbing the puncture site with an alcohol pad can cause vasoconstriction and make it more difficult to obtain a blood sample.
Choice B Reason:
Applying firm pressure to the puncture site is inappropriate. Applying firm pressure can further reduce blood flow to the puncture site, making it more challenging to collect an adequate blood sample.
Choice C Reason:
Wrapping the client's hand in a warm washcloth is appropriate. Applying a warm compress to the puncture site can help dilate the blood vessels and improve blood flow, making it easier to obtain a sufficient blood sample. This is especially beneficial for older adults who may have reduced blood flow to the extremities.
Choice D Reason:
Having the client raise his hand is inappropriate. Raising the hand may not be as effective as applying a warm washcloth in promoting blood flow to the puncture site. The warm washcloth helps to encourage vasodilation and improve the chances of obtaining an adequate blood sample.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A family member is napping in the client's room.
This situation, while not ideal, doesn't involve harm or potential harm to a client, staff, or visitor. It may be addressed through communication and policy reminders but may not require an incident report.
B. A client refuses to eat at mealtime.
Client refusal to eat, while concerning, is not an unexpected or unusual event. It is a common aspect of care, and incident reports are not typically used for such situations.
C. A client's bed alarm is malfunctioning.
This situation involves a malfunction in equipment designed to ensure client safety. It has the potential to compromise the safety of the client and may require an incident report to document the issue and address it appropriately.
D. An assistive personnel is late for the upcoming shift.
Lateness may be an issue that needs addressing, but it's not typically considered an incident requiring a formal incident report. This situation may be addressed through workplace policies and communication.
Correct Answer is ["B","D","E"]
Explanation
Choice A Reason:
Wiping the eyes from the outer to the inner canthus is inappropriate. This direction of wiping might risk introducing contaminants into the eyes. It's generally advised to wipe from the inner to the outer canthus to minimize the risk of introducing potential eye irritants.
Choice B Reason:
Applying eye patches over the eyes if the eyelids do not close completely is appropriate. Eye patches help protect the eyes from potential damage, dryness, or exposure to light if the eyelids do not close fully.
Choice C Reason:
Cleansing the eyes with a chlorhexidine solution is inappropriate. Chlorhexidine solution might be too harsh for use around the delicate eye area and could cause irritation or damage to the eyes. Using a gentler and specifically formulated eye cleansing solution or sterile saline is usually recommended for eye care.
Choice D Reason:
Placing moist compresses over the eyes every 2 to 4 hours is appropriate. Moist compresses can help maintain moisture and prevent dryness in the eyes, reducing the risk of corneal damage due to the inability to blink.
Choice E Reason:
Instilling lubricating eye drops into the lower lid of each eyeis appropriate. Lubricating eye drops help prevent dryness and maintain eye moisture, offering protection to the cornea.
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