A nurse in an antepartum unit is caring for a client.
Administer oxygen at 10L/min via nonrebreather face mask.
Request a prescription for hydralazine.
Initiate a bolus of IV fluid.
Assist the client to the left lateral position.
Request a prescription for oxytocin.
Notify the provider of the client's condition.
Prepare to administer an amnioinfusion.
Correct Answer : A,C,D,F,G
A. Administer oxygen at 10 L/min via nonrebreather face mask. The fetal heart rate (FHR) is 168/min with minimal variability, which indicates potential fetal distress or hypoxia. Providing oxygen can improve fetal oxygenation.
B. Request a prescription for hydralazine. Hydralazine is used for severe hypertension in pregnancy (BP ≥160/110 mm Hg). The client’s BP is 132/84 mm Hg, which does not indicate a need for antihypertensive medication at this time.
C. Initiate a bolus of IV fluid. IV fluid bolus can improve placental perfusion, increase maternal blood pressure (if hypotension is a concern), and correct fetal heart rate abnormalities. This is especially important with minimal variability.
D. Assist the client to the left lateral position. Repositioning to the left lateral position improves uteroplacental blood flow and may help correct FHR abnormalities.
E. Request a prescription for oxytocin. Oxytocin is used to augment labor. However, the priority here is managing fetal distress, not increasing contractions. Oxytocin may worsen fetal distress, so it is not appropriate at this time.
F. Notify the provider of the client's condition. The combination of tachycardia (FHR 168/min), minimal variability, and meconium-stained fluid indicates possible fetal distress. The provider must be notified immediately to determine further interventions.
G. Prepare to administer an amnioinfusion. Meconium-stained fluid increases the risk of meconium aspiration syndrome. An amnioinfusion (infusion of sterile fluid into the amniotic sac via an intrauterine catheter) can help dilute thick meconium and improve fetal well-being.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"E","dropdown-group-2":"E"}
Explanation
The nurse should prepare to administer naloxone and oxygen by face mask 10 L/min.
Rationale:
- Naloxone is used to reverse opioid-induced respiratory depression, which is a potential risk during moderate sedation.
- Oxygen by face mask 10 L/min is necessary to maintain adequate oxygenation during and after sedation, as respiratory depression can occur.
- Acetaminophen is not used for immediate management of sedation-related complications.
- An additional dose of fentanyl or propofol would deepen sedation, not manage its complications.
- Propranolol is a beta-blocker that is not indicated in this situation.
Correct Answer is A
Explanation
A. Measure and record the client's leg circumferences daily. This is correct because measuring leg circumference helps assess for changes in swelling and monitor the progression or improvement of deep-vein thrombosis.
B. Place the client with their knees in a sharply flexed position. This is incorrect because sharply flexing the knees can impede blood flow and increase the risk of clot formation. The client should be encouraged to keep their legs extended and slightly elevated.
C. Monitor the client's RBCs every 4 hr. This is incorrect because deep-vein thrombosis does not typically require frequent RBC monitoring. Instead, coagulation studies such as PT, aPTT, and INR are more relevant.
D. Administer warfarin PO daily. This is incorrect because warfarin is contraindicated during pregnancy due to its teratogenic effects. Instead, low-molecular-weight heparin or unfractionated heparin is the preferred anticoagulant during pregnancy.
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