Nokea
A nurse is assessing a client who is postpartum and has idiopathic thrombocytopenia purpura (ITP). Which of the following findings should the nurse expect?
- A. Decreased platelet count.
- B. Increased erythrocyte sedimentation rate (ESR).
- C. Decreased megakaryocytes.
- D. Increased WBC.
Correct Answer: A
Rationale: The correct answer is A: Decreased platelet count. In idiopathic thrombocytopenic purpura (ITP), there is a decrease in platelet count due to immune-mediated destruction of platelets. This can lead to bleeding tendencies. Other choices are incorrect because in ITP, there is no significant change in ESR (B), megakaryocytes may be increased or normal (C), and WBC count is usually normal or slightly elevated (D).
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A school nurse is providing teaching to an adolescent about levonorgestrel contraception. Which of the following information should the nurse include in the teaching?
- A. You should take the medication within 72 hours following unprotected sexual intercourse.
- B. You should avoid taking this medication if you are on an oral contraceptive.
- C. If you don't start your period within 5 days of taking this medication, you will need a pregnancy test.
- D. One dose of this medication will prevent you from becoming pregnant for 14 days after taking it.
Correct Answer: A
Rationale: The correct answer is A: You should take the medication within 72 hours following unprotected sexual intercourse. Levonorgestrel is most effective when taken within 72 hours after unprotected sex to prevent pregnancy. This timing is crucial for its efficacy.
Choice B is incorrect because levonorgestrel can be used in combination with oral contraceptives if needed. Choice C is incorrect as the absence of a period does not always indicate pregnancy, and a pregnancy test may not be necessary. Choice D is incorrect because levonorgestrel is effective for a shorter duration, not 14 days.
A nurse is providing dietary teaching to a client who has hyperemesis gravidarum. Which of the following statements by the client indicates an understanding of the teaching?
- A. I will eat foods that taste good instead of balancing my meals.
- B. I will avoid having a snack before I go to bed each night.
- C. I will have a cup of hot tea with each meal.
- D. I will eliminate products that contain dairy from my diet.
Correct Answer: A
Rationale: The correct answer is A. By stating she will eat foods that taste good instead of balancing meals, the client demonstrates understanding of the need to prioritize eating to manage hyperemesis gravidarum. This choice indicates she recognizes the importance of maintaining adequate nutrition despite food aversions. Choice B is incorrect as avoiding bedtime snacks may worsen nausea. Choice C is incorrect as caffeine in tea can exacerbate nausea. Choice D is incorrect as dairy products are important for calcium and protein intake during pregnancy.
Which of the following findings should the nurse report to the provider? Select all that apply
- A. Abdominal assessment.
- B. Vaginal Discharge.
- C. Heart rate.
- D. Temperature.
- E. Dyspareunia.
- F. Condom usage.
Correct Answer: B, E
Rationale:
The nurse should report vaginal discharge (B) as it could indicate infection or other issues. Dyspareunia (E) should also be reported as it can indicate underlying problems. Abdominal assessment (A) may be part of routine care but doesn't necessarily require immediate reporting. Heart rate (C) and temperature (D) are vital signs that should be monitored but don't specifically indicate a need for immediate reporting. Condom usage (F) is important for sexual health discussions but does not require reporting to the provider.
A nurse is caring for a postpartum client who is receiving heparin via a continuous IV infusion for thrombophlebitis in their left calf. Which of the following actions should the nurse take?
- A. Administer aspirin for pain.
- B. Maintain the client on bed rest.
- C. Massage the affected leg every 12 hr.
- D. Apply cold compresses to the affected calf.
Correct Answer: B
Rationale: The correct answer is B: Maintain the client on bed rest. It is essential to maintain the client on bed rest to prevent further complications and to reduce the risk of dislodging the clot. Moving the affected leg could potentially dislodge the clot, leading to serious consequences such as pulmonary embolism. Administering aspirin for pain (choice A) is not appropriate as it can increase the risk of bleeding, especially in a patient receiving heparin. Massaging the affected leg (choice C) can also dislodge the clot and should be avoided. Applying cold compresses (choice D) can potentially exacerbate the situation by causing vasoconstriction and increasing the risk of clot formation.
A nurse is caring for a newborn who was transferred to the nursery 30 min after birth because of mild respiratory distress. Which of the following actions should the nurse take first?
- A. Confirm the newborn's Apgar score.
- B. Verify the newborn's identification.
- C. Administer vitamin K to the newborn.
- D. Determine obstetrical risk factors.
Correct Answer: B
Rationale: The correct answer is B: Verify the newborn's identification. This should be done first to ensure the right baby is receiving care. Confirming the identity helps prevent errors in medication administration and procedures. Checking the identification is crucial for patient safety. The other options are not the first priority in this scenario. A: Confirming the Apgar score can wait until after ensuring the correct baby is being cared for. C: Administering vitamin K is important, but verifying identification takes precedence. D: Determining obstetrical risk factors can be done later once the baby's identity is confirmed.