A nurse is reinforcing teaching with a client who is postpartum and receiving warfarin for deep-vein thrombosis. Which of the following instructions should the nurse include?
"Take 650 milligrams of aspirin for leg discomfort."
"You should not take oral contraceptives while taking this medication."
"You will be able to stop taking this medication in 2 weeks."
"Use a disposable razor for shaving while taking this medication."
The Correct Answer is B
- Rationale for A: Aspirin is an antiplatelet agent and can increase the risk of bleeding, especially when combined with warfarin, an anticoagulant. Therefore, taking aspirin for leg discomfort is not recommended as it can exacerbate bleeding risks.
- Rationale for B: Oral contraceptives can interfere with the effectiveness of warfarin and increase the risk of thrombotic events. Women taking warfarin, especially in the postpartum period, should avoid oral contraceptives due to the potential for increased blood clotting.
- Rationale for C: The duration of warfarin therapy for deep-vein thrombosis is typically longer than 2 weeks. It is determined by the physician based on the extent of the clot and the patient's response to the medication.
- Rationale for D: Using a disposable razor can help minimize the risk of cuts and subsequent bleeding, which is a concern when taking anticoagulants like warfarin. It is a safer alternative to other shaving methods that may cause skin abrasions.
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Related Questions
Correct Answer is B
Explanation
A. Carrots are not a significant source of iron. They are rich in vitamins and fiber but do not contribute substantially to iron needs.
B. Chicken breast is a good source of heme iron, which is more readily absorbed by the body compared to non-heme iron found in plant foods. It helps meet the increased iron requirements during pregnancy.
C. Feta cheese is not a significant source of iron. It provides calcium and protein but does not contribute substantially to iron intake.
D. Apples are not a significant source of iron. While they are nutritious, they do not help meet the increased iron requirements during pregnancy.
Correct Answer is []
Explanation
- Potential Condition: Hypoglycemia
- Rationale: The jitteriness and weak cry can be signs of hypoglycemia, which is common in newborns, especially those with higher birth weights or whose mothers have diabetes or, in this case, a history of substance use during pregnancy.
Actions to Take:
1. Reinforce with the parent to feed the newborn: Feeding can help to stabilize the newborn's blood sugar levels.
2. Anticipate a prescription to obtain a capillary blood sample: This will confirm the diagnosis by measuring the newborn's blood glucose levels.
Parameters to Monitor:
1. Temperature: To ensure the newborn maintains a normal body temperature, as hypothermia can be associated with hypoglycemia.
2. Respiratory status: To monitor for any changes that could indicate worsening of the condition or other complications.
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