A nurse is caring for a client who is in the active phase of labor. The nurse palpates the umbilical cord during a vaginal examination. Which of the following actions should the nurse take?
Decrease the rate of the IV infusion.
Place the client in a knee-chest position.
Instruct the client to push with the next contraction.
Replace the umbilical cord into the cervix
The Correct Answer is B
A. Decreasing IV infusion rate does not relieve umbilical cord prolapse.
B. Placing the client in a knee-chest position helps relieve pressure on the prolapsed umbilical cord, improving fetal oxygenation until delivery.
C. Instructing the client to push can worsen cord compression and is contraindicated.
D. The nurse should not attempt to replace the umbilical cord into the cervix; this is a sterile procedure typically performed by the provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Assessing cervical dilation is contraindicated due to risk of worsening bleeding with abruptio placenta.
B. Vaginal swabs for ferning test are used to assess rupture of membranes, not abruptio placenta.
C. Administering oxytocin can increase uterine contractions and worsen placental separation, so it is contraindicated.
D. Monitoring fetal heart rate tracings is essential to assess fetal well-being in cases of abruptio placenta.
Correct Answer is {"A":{"answers":"C"},"B":{"answers":"A,B,C"},"C":{"answers":"B"},"D":{"answers":"A,B,C"}}
Explanation
- Vitamin B12 level: A B12 level of 159 pg/mL is below normal and consistent with pernicious anemia. This condition is caused by a lack of intrinsic factor, impairing B12 absorption in the gut. The client’s vegan diet may further reduce B12 intake, worsening deficiency.
- Fatigue: Fatigue results from decreased oxygen delivery to tissues due to low hemoglobin in all anemias. In sickle cell disease, abnormally shaped RBCs impair perfusion. Iron and B12 deficiencies impair RBC production, further contributing to fatigue.
- Ferritin level: Ferritin reflects the body’s iron storage, and a level of 8 ng/mL is below the normal range. Low ferritin confirms iron depletion, a hallmark of iron deficiency anemia. This can result from dietary lack or chronic inflammation, like in rheumatoid arthritis.
- Orthostatic hypotension: Orthostatic hypotension may occur with all anemias due to reduced circulating volume and poor oxygenation. Low hemoglobin and hematocrit lead to impaired vascular tone and autonomic response, causing dizziness or lightheadedness when standing.
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