While assessing a client who takes acetaminophen for chronic pain, the nurse observes that the client's skin looks yellow in color. Which action should the nurse take in response to this finding?
Use a pulse oximeter to assess oxygen saturation.
Advise the client to reduce the medication dose.
Report the finding to the healthcare provider.
Check the client's capillary glucose level.
The Correct Answer is C
Rationale:
A. Jaundice is not related to oxygen saturation, so using a pulse oximeter is not appropriate in this situation.
B. Reducing the dose of acetaminophen may be necessary, but this decision should be made after evaluating liver function.
C. Jaundice, characterized by yellowing of the skin, can indicate liver dysfunction, possibly due to acetaminophen overuse or toxicity. The nurse should report this finding to the healthcare provider immediately for further evaluation and management.
D. Checking capillary glucose levels is not relevant to the assessment of jaundice.
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Correct Answer is A
Explanation
Rationale:
A. Administering insulin per sliding scale is appropriate for managing elevated blood glucose in a patient who is NPO and cannot take oral hypoglycemics like metformin.
B. Repeating the test in one hour delays necessary treatment and does not address the current hyperglycemia.
C. A continuous IV infusion of insulin is more appropriate for severe hyperglycemia or critical care situations, but obtaining a sliding scale prescription is more routine in this context.
D. Administering metformin with a sip of water could be considered if the provider orders it, but typically, oral hypoglycemics are held when a patient is NPO.
Correct Answer is B
Explanation
Rationale:
A. Insulin requirements generally increase as pregnancy progresses due to the growing placenta and hormones that cause insulin resistance, not fluctuate significantly.
B. Insulin requirements typically begin to increase around 18 weeks of gestation and continue to rise until approximately 36 weeks due to increased insulin resistance caused by placental hormones.
C. While insulin needs do increase, they do not typically double or quadruple during the second trimester. The increase is more gradual.
D. Insulin requirements increase during pregnancy and may decrease after delivery as the placenta is no longer present, removing the source of insulin resistance.