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 A
Explanation
Choice A Reason:
Allowing the family to participate in washing the client's body is appropriate. In Islamic tradition, it's customary for family members or individuals of the same gender to participate in washing the deceased's body. This practice is a part of the Islamic ritual of ghusl (ritual washing). It's respectful and important to honor the religious and cultural customs of the deceased and their family.
Choice B Reason:
Providing the family with an eagle feather for the client's hair is inappropriate. In Islamic traditions, the use of eagle feathers or any specific animal-related items isn't a part of postmortem care rituals. Additionally, incorporating items from other traditions or cultures might not align with the religious practices or beliefs of the deceased and their family.
Choice C Reason:
Encouraging the family to chant a mantra before moving the body is inappropriate. Chanting mantras isn't a practice in Islamic postmortem care. Islamic rituals involve specific prayers and actions according to the teachings of Islam, and chanting mantras isn't a part of this tradition.
Choice D Reason:
Dressing the client in a special amulet provided by the family is inappropriate. The use of amulets or charms isn't typically part of Islamic postmortem rituals. Islamic customs emphasize modesty in dress and following specific rites for the deceased, but incorporating special amulets or charms isn't a common practice.
Correct Answer is B
Explanation
Choice A Reason:
Inflating the catheter's balloon is done after proper placement to secure the catheter in the bladder. It should not be done when there is resistance and no urine flow.
Choice B Reason:
Twisting the catheter gently is correct. Resistance during catheter insertion may indicate the catheter is encountering an obstruction or is misaligned. Gently twisting the catheter can help navigate around obstructions or correct misalignment without causing trauma to the urethra.
Choice C Reason:
Applying lidocaine gel to the urethra is typically used for lubrication and to numb the urethra during catheter insertion, but it may not address the issue of resistance or lack of urine flow.
Choice D Reason:
Lowering the penis to a 45° angle is not a standard action in response to resistance during catheter insertion. Twisting the catheter gently is a more appropriate initial step.
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