A nurse is preparing to obtain a capillary blood specimen from a client. Which of the following actions should the nurse take? (Select all that apply)
Squeeze the client's finger until a blood drop forms
Prick the side of the client's finger.
Elevate the client's hand above the level of the heart
Cleanse the client's finger with an iodine swab
Using clean gloves
Correct Answer : B,E
A. Squeezing the client's finger can cause hemolysis and affect test accuracy.
B. Pricking the side of the finger is recommended because it is less painful and provides better blood flow.
C. Keeping the hand below heart level promotes better blood flow; elevating it can reduce blood flow.
D. Alcohol is preferred for cleansing; iodine can interfere with test results.
E. Wearing clean gloves is necessary for infection control and safety.
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Related Questions
Correct Answer is D
Explanation
Rationale:
A. Bowling is a low-impact activity that may not provide the weight-bearing exercise needed to help prevent osteoporosis.
B. Jogging is a high-impact activity that may not be appropriate for an older adult at risk for osteoporosis due to the potential for joint and bone stress.
C. Passive range-of-motion exercises are not weight-bearing and may not provide the same benefits as weight-bearing exercise.
D. Walking is a weight-bearing exercise that can help to increase bone density and reduce the risk of osteoporosis.
Correct Answer is B
Explanation
Rationale:
A. This response addresses the client's desire to have family visits but does not directly address the client's concerns about end-of-life care.
B. Asking the client to express their expectations about activities related to the end-of-life allows the nurse to understand the client's wishes and concerns and to provide appropriate support.
C. This response addresses the client's need for pain management but does not directly address the client's concerns about end-of-life care.
D. This response addresses the client's need for spiritual support but does not directly address the client's concerns about end-of-life care.
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