A nurse is collecting data from a client who is receiving magnesium sulfate via continuous IV infusion to treat preeclampsia. Which of the following findings indicates that the medication is having a therapeutic effect?
Positive clonus
Urinary output 20 mL/hr
Respiratory rate 10/min
Deep tendon reflexes 2+
The Correct Answer is D
A. Positive clonus is a sign of hyperreflexia and can indicate worsening preeclampsia or severe central nervous system irritability. It is not a therapeutic effect of magnesium sulfate.
B. Urinary output 20 mL/hr is below the minimum expected urine output (which is generally 30 mL/hr). This finding suggests oliguria and may be a sign of worsening renal function, which is not a therapeutic effect of magnesium sulfate.
C. Respiratory rate 10/min is too low. Magnesium sulfate can cause respiratory depression, and a respiratory rate of 10/min may indicate toxicity. This is not a therapeutic effect.
D. Deep tendon reflexes 2+ is the correct answer. Magnesium sulfate is used to prevent seizures in preeclampsia by acting as a CNS depressant. A normal response of 2+ for deep tendon reflexes indicates that magnesium sulfate is having a therapeutic effect and the client is not experiencing magnesium toxicity (which would typically cause a decreased reflex response..
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A,D,C,E,B
Explanation
- A. Obtain a baseline reading of the FHR and contraction pattern.
- Establishing a baseline of fetal heart rate (FHR) and contraction pattern is crucial to assess for any immediate changes following the amniotomy.
- D. Position the client with a rolled towel under her hips.
- Positioning the client with a rolled towel under her hips helps to relieve pressure on the vena cava, improve uterine blood flow, and optimize fetal positioning.
- C. Pass the sterile hook to the provider.
- The sterile hook is used to break the amniotic sac, and the nurse should pass it to the provider during the procedure.
- E. Check the fluid for color, odor, and consistency.
- After the amniotomy, the nurse should assess the amniotic fluid for color (should be clear), odor (should be odorless), and consistency to check for any signs of meconium or infection.
- B. Document the procedure in the electronic medical record.
- The nurse should document the amniotomy procedure and any findings (e.g., FHR changes, amniotic fluid assessment) in the medical record after the procedure has been completed.
Correct Answer is A
Explanation
A. Assist with a referral to a home health care agency is correct. If the client has no one to assist them at home after surgery, a home health care agency can provide the necessary support. This is a proactive solution to ensure the client has assistance for postoperative recovery, including monitoring for complications, assistance with mobility, and other care needs.
B. Calling the provider about admitting the client to the facility overnight is incorrect. Outpatient surgery is typically intended for clients who can recover at home, and there is no indication that the client requires overnight admission based solely on the lack of assistance at home.
C. Giving the client a list of home care assistants to contact is incorrect. While this could be helpful, it is the nurse's role to actively assist in arranging care. Referring the client to a list of names without offering concrete help may leave the client in a challenging situation.
D. Contacting the next of kin to assist the client at home is incorrect. Although contacting a relative may be an option, it may not be viable or practical for the client. Home health care offers a more reliable solution, as family members may not always be available to provide consistent care.
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