Author Question: A pregnant woman tells the nursemidwife, I've heard that if I eat certain foods during my pregnancy, ... (Read 49 times)

urbanoutfitters · **on:** Jun 27, 2018

A pregnant woman tells the nursemidwife, I've heard that if I eat certain foods during my pregnancy, the baby will be a boy.

The nursemidwife's response should explain that this is a myth, and that the sex of the baby is determined at the time of: 1. Ejaculation.
2. Fertilization.
3. Implantation.
4. Differentiation.

Question 2

Upon assessing the FHR tracing, the nurse determines that there is fetal tachycardia. The fetal tachycardia would be caused by which of the following? Note: Credit will be given only if all correct choices and no incorrect choices are selected.

Select all that apply. 1. Early fetalhypoxia
2. Prolonged fetal stimulation
3. Fetal anemia
4. Fetal sleep cycle
5. Infection

Edwyer · **Reply #1 on:** Jun 27, 2018

Answer to Question 1

2
Rationale 1: Ejaculation is the release of sperm from the male, and does not necessarily cause a pregnancy.
Rationale 2: Fertilization is the point at which the sex of the zygote is determined.
Rationale 3: Implantation is when the fertilized ovum is implanted in the uterine endometrium. The sex of the zygote has already been determined at this stage.
Rationale 4: Differentiation refers to a cell division process.

Answer to Question 2

1, 2, 3, 5
Explanation: 1. Early fetal hypoxia can cause fetal tachycardia.
2. Prolonged fetal stimulation can cause fetal tachycardia.
3. Fetal anemia can cause fetal tachycardia.
5. Infection can cause fetal tachycardia.