A nurse in a prenatal clinic is caring for a client who is at 38 weeks of gestation and has heavy, red vaginal bleeding without contractions, that started spontaneously. She is in no distress and states that she can "feel the baby moving.”. The client should undergo an ultrasound to determine which of the following findings?

Choice A rationale:
0.25 mL - The nurse should not administer 0.25 mL because the available concentration of vitamin K injection is 1 mg/0.5 mL. To achieve the prescribed dose of 1 mg, administering only 0.25 mL would be insufficient.
Choice B rationale:
0.5 mL - This is the correct choice. The nurse should administer 0.5 mL of the vitamin K injection to deliver 1 mg of vitamin K, as the concentration of the injection is 1 mg/0.5 mL. By giving the full 0.5 mL, the newborn will receive the appropriate 1 mg dose.
Choice C rationale:
0.75 mL - Administering 0.75 mL would be excessive for the prescribed 1 mg dose of vitamin K. It is unnecessary to give a higher volume than required, as it could lead to potential adverse effects or wastage.
Choice D rationale:
1 mL - Similarly, administering the entire 1 mL of the vitamin K injection would result in doubling the prescribed dose, leading to potential overdose and adverse reactions. The nurse should avoid administering more than the necessary 0.5 mL.

Choice A rationale:

The priority nursing action after an amniotomy is to ensure the well-being of both the mother and the baby. While evaluating the client for signs of infection is important, it is not the immediate priority. Infection can be a concern after any invasive procedure, but checking the fetal heart rate pattern takes precedence to assess the baby's condition immediately after the amniotomy.

Choice B rationale:

Checking the fetal heart rate pattern is the priority because it helps to monitor the baby's well-being and detect any signs of fetal distress. Amniotomy is the artificial rupture of the amniotic membrane, and it can sometimes lead to changes in the baby's heart rate, which may indicate distress or other complications. Identifying and addressing these changes

promptly is crucial for the baby's safety.

Choice C rationale:

Observing the color and consistency of amniotic fluid is essential to assess for any abnormalities or meconium staining, which could indicate fetal distress or potential issues. However, this action should follow the immediate concern of checking the fetal heart rate pattern since fetal distress takes priority over amniotic fluid characteristics.

Choice D rationale:

Taking the client's temperature is important, but it is not the priority immediately after an amniotomy. Monitoring the client's temperature is a routine nursing action to detect any signs of infection. However, the priority in this situation is to ensure the baby's well-being through fetal heart rate assessment.