What is the recommended antibiotic therapy for the treatment of pyelonephritis in pregnancy?
Ciprofloxacin
Ceftriaxone
Amoxicillin
Trimethoprim-sulfamethoxazole (TMP-SMX)
The Correct Answer is B
A. Ciprofloxacin: Ciprofloxacin is a fluoroquinolone, which is contraindicated in pregnancy due to potential adverse effects on fetal cartilage development.
B. Ceftriaxone: Ceftriaxone, a third-generation cephalosporin, is commonly used in pregnancy for pyelonephritis because it is safe and effective against common uropathogens.
C. Amoxicillin: Amoxicillin is not typically the first-line treatment for pyelonephritis because of increasing resistance and less effectiveness against severe infections.
D. Trimethoprim-sulfamethoxazole (TMP-SMX): TMP-SMX is generally avoided in pregnancy, especially in the first trimester (due to neural tube defect risk) and near term (due to kernicterus risk in the newborn).
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "I will need to eat 600 more calories per day because I am pregnant." Pregnant clients with diabetes require careful calorie management. The recommended increase is about 300 kcal/day, not 600, to support fetal growth while maintaining glycemic control.
B. "I will plan my diet based on the results of urine glucose testing." Urine glucose testing is not a reliable indicator of blood glucose control because it does not reflect real-time fluctuations. Clients should base dietary adjustments on blood glucose monitoring.
C. "I can continue with the same diet as before pregnancy as long as it is well balanced." Pregnancy alters insulin needs, requiring dietary modifications to maintain blood glucose control. Carbohydrate intake must be carefully regulated to prevent hyperglycemia.
D. "Diet and insulin needs change during pregnancy." Hormonal changes in pregnancy increase insulin resistance, necessitating adjustments in diet and insulin therapy to maintain optimal blood glucose levels.
Correct Answer is A
Explanation
A. First stage, latent phase: The first stage of labor consists of the latent, active, and transition phases. Latent phase: Cervical dilation 0-3 cm, contractions mild and irregular (every 5-10 minutes, lasting 30-45 seconds). Client in this scenario matches these criteria.
B. Second stage of labor: The second stage of labor begins at full cervical dilation (10 cm) and ends with birth. The client is only 2 cm dilated, so she is still in the first stage.
C. First stage, active phase: The active phase of labor occurs when the cervix is 4-7 cm dilated and contractions are stronger, longer, and more frequent (every 3-5 minutes). The client is only 2 cm dilated, so she is still in the latent phase.
D. First stage, transition phase: The transition phase occurs when the cervix is 8-10 cm dilated, and contractions occur every 2-3 minutes, lasting 60-90 seconds. The client is far from this stage.
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