A nurse on a postpartum unit is caring for a client.
Polyhydramnios
Prolonged rupture of membranes
Prenatal anemia
High parity
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"A"}}
Rationale:
- Polyhydramnios: Excess amniotic fluid can overdistend the uterus, reducing its ability to contract effectively after delivery, which increases the risk of uterine atony and postpartum hemorrhage.
- Prolonged rupture of membranes: A long duration of ruptured membranes increases the risk of bacteria ascending into the uterus, which can lead to endometritis and systemic infection postpartum.
- Prenatal anemia: Low hemoglobin levels reduce oxygen delivery to tissues and impair the immune response, increasing susceptibility to infections such as endometritis or wound infection after cesarean birth.
- High parity: Multiple pregnancies can cause stretching and weakening of the uterine muscle, which may result in inadequate contraction postpartum, predisposing the client to uterine atony.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Vaccinate susceptible children and adults against smallpox: Vaccination is a public health intervention but is typically conducted under the direction of public health authorities and is not a routine nursing disaster preparation activity.
B. Assess types, levels, and scopes of disasters: While understanding disaster types is important, assessment of scope and level is generally part of emergency management planning at an organizational or governmental level, rather than a direct nursing responsibility.
C. Make quarantine preparations for those exposed to anthrax: Quarantine planning is a public health measure implemented by authorities during an actual event. Nurses may assist in care during quarantine, but preparing quarantines is not a primary preparation activity.
D. Participate in community drills and mock events: Engaging in drills and simulations allows nurses to practice roles, improve response times, and enhance preparedness for real disaster situations. Participation in these exercises is a key nursing activity in disaster planning.
Correct Answer is ["2.5"]
Explanation
Calculation:
Desired dose = 20 mg.
Available concentration = 40 mg / 5 mL
= 8 mg/mL.
- Calculate the volume to administer in milliliters (mL).
Volume to administer (mL) = Desired dose (mg) / Available concentration (mg/mL)
= 20 mg / 8 mg/mL
= 2.5 mL.
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