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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C,E,A,B,D
Explanation
1. Wrap a warm, moist cloth around the heel to dilate the blood vessels, which makes it easier to obtain the blood sample.
2. Cleanse the heel with an antiseptic to reduce the risk of infection at the puncture site.
3. Puncture the heel and collect the blood, ensuring that the sample is adequate for the test.
4. Apply pressure with a dry gauze pad to stop the bleeding from the puncture site.
5. Cover the heel with an adhesive bandage to protect the area and minimize the risk of infection.
Correct Answer is B
Explanation
A. Magnesium sulfate is used to manage preeclampsia or prevent preterm labor, not for treating an ectopic pregnancy. It does not address the issue of an unruptured ectopic pregnancy.
B. Methotrexate is a medication used to treat an unruptured ectopic pregnancy by dissolving the ectopic tissue and allowing it to be reabsorbed by the body. It is a first-line treatment for early, unruptured ectopic pregnancies to prevent complications.
C. Calcium gluconate is used to treat hypocalcemia or to counteract the effects of magnesium sulfate in preeclampsia, not for ectopic pregnancies. It is not relevant to the management of an unruptured ectopic pregnancy.
D. Terbutaline is used to manage preterm labor by relaxing uterine contractions. It does not address the treatment of an ectopic pregnancy and is not indicated for this condition.
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