A nurse is using a glucometer to measure a client's capillary blood glucose level. Which of the following actions should the nurse take?
Select the central tip of a finger.
Wear sterile gloves.
Keep the finger in a dependent position.
Milk or massage the finger site.
The Correct Answer is C
Choice A Reason:
Select the central tip of a finger is incorrect. The nurse should select a puncture site on the side of the finger, slightly off-center from the central tip, as it tends to be less painful. The side of the finger has an adequate blood supply and can provide an accurate blood sample without causing excessive discomfort.
Choice B Reason:
Wearing sterile gloves is incorrect. Sterile gloves are not typically necessary for routine capillary blood glucose monitoring. However, clean hands and proper hand hygiene are essential. The nurse should perform hand hygiene before the procedure.
Choice C Reason:
Keeping the finger in a dependent position is correct. Keeping the finger in a dependent position (hanging down) can promote blood flow and make it easier to obtain a blood sample. This is a recommended technique to facilitate the puncture and collection of blood.
Choice D Reason:
Milking may hemolyze specimen and introduce excess tissue fluid.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Correct answer: D
A.Sharing a client's substance use information with their employer without their consent may violate confidentiality and privacy laws.
B.Sharing information about a client's suicide with another nurse may be appropriate for staff who need to know for safety reasons but should be done carefully and only with those who have a legitimate need for the information.
C.Sharing a client's medical information with their partner in this scenario may be appropriate under certain circumstances. However, it's essential to consider the client's safety and well-being first. If the client has reported intimate partner abuse, the nurse must assess the risk of harm to the client if their partner is informed. Depending on the situation, it may be necessary to involve other healthcare professionals, such as social workers or law enforcement, to ensure the client's safety. Before sharing any information with the partner, the nurse should follow institutional policies and legal requirements, which often involve obtaining the client's consent or assessing the potential harm of disclosure.
D.Sharing a client's medical information with a social worker who is directly involved in the client's care is generally appropriate and often necessary for effective interdisciplinary collaboration. In this scenario, the social worker is assigned to the client and is likely involved in coordinating the client's care and support services. Sharing relevant medical information with the social worker can facilitate continuity of care and help ensure that the client's needs are met appropriately. However, it's essential for the nurse to adhere to confidentiality requirements and only share information on a need-to-know basis, ensuring that the information is used for the purpose of providing care and support to the client.
Correct Answer is D
Explanation
The cervical cap should be left in place for a minimum of 6 hours after intercourse but should not exceed a total of 48 hours of continuous use. Leaving it in place for longer periods may increase the risk of toxic shock syndrome (TSS) and other potential complications. Using a cervical cap in combination with a spermicide is the recommended practice for maximizing its effectiveness. Spermicide helps immobilize or kill sperm, providing an additional barrier against pregnancy when used with the cervical cap.
Using the cervical cap during the menstrual cycle is not a recommended practice for contraception. The cervical cap is primarily used during sexual activity as a barrier method of contraception and is not specifically designed for use during menstruation.
While it is important for the provider to initially fit and size the cervical cap for the client, routine checks every 6 months are not necessary. However, it is still important for the client to regularly inspect the cap for any signs of damage or deterioration and replace it as needed.
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