A nurse is reinforcing teaching with a client who is undergoing amniotic fluid assessment for the lecithin/sphingomyelin ratio. Which of the following client statements indicates an understanding of the teaching?
"The results will show if my baby's lungs are mature."
"This test determines how well my placenta is functioning."
"This test is done if there is a risk of an Rh incompatibility."
"The results can indicate a genetic disorder."
The Correct Answer is A
A. The lecithin/sphingomyelin (L/S) ratio assesses fetal lung maturity. A higher ratio indicates that the baby's lungs are mature enough to handle breathing air outside the womb, which is the primary purpose of this test.
B. The L/S ratio test does not assess placental function. Placental function is evaluated through other tests, such as Doppler studies or biophysical profiles.
C. The L/S ratio test is not related to Rh incompatibility. Rh incompatibility issues are managed through different assessments, such as the Coombs test and Rh factor screening.
D. The L/S ratio test does not indicate genetic disorders. Genetic disorders are assessed through tests like amniocentesis or chorionic villus sampling, not the L/S ratio.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is []
Explanation
- Potential Condition: Endometritis. The symptoms of malaise, chills, decreased appetite, elevated temperature, tachycardia, a boggy and tender uterus, and foul-smelling lochia are indicative of a postpartum infection, such as endometritis.
- Actions to Take:
- Monitor the lochia amount and odor: This will help assess the presence of infection and the effectiveness of treatment.
- Assist with the administration of prescribed antibiotics: Antibiotics are the primary treatment for endometritis.
- Parameters to Monitor:
- Temperature: Monitoring for fever can help assess the response to treatment and indicate if the infection is resolving or worsening.
- Heart rate: Tachycardia may be a sign of infection or other complications, so it's important to monitor changes in heart rate.
Correct Answer is D
Explanation
A. Increasing the frequency of feedings from the affected nipple can worsen soreness. It’s important to address the underlying cause of soreness, which may involve evaluating latch technique or positioning rather than increasing feeding frequency.
B. Vitamin E oil is not recommended for sore nipples as it can cause irritation. Proper care involves managing latch and positioning, and sometimes using a lanolin cream rather than oils or other substances.
C. Washing the nipple with soap and water before each feeding can remove natural oils and lead to further irritation. The nipple should be gently cleaned with water, if necessary, and kept clean without over-washing.
D. Exposing the affected nipple to the air between feedings helps with healing and reduces moisture, which can exacerbate soreness. Allowing the nipple to air-dry can promote healing and reduce discomfort.
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