A school nurse who is teaching a health course at the local high school is presenting information on human development and sexuality.
When talking about the role of hormones in sexual development, which hormone does the nurse teach the class is the most important for developing and maintaining the female reproductive organs?.
Follicle-stimulating hormone.
Androgens.
Progesterone.
Estrogen.
Estrogen.
The Correct Answer is D
Choice A rationale:
Follicle-stimulating hormone is important for the development of the ovarian follicles, but it’s not the most important for maintaining the female reproductive organs.
Choice B rationale:
Androgens are male hormones and are not the most important for developing and maintaining the female reproductive organs.
Choice C rationale:
Progesterone is important for maintaining the endometrium, but it’s not the most important.
Choice D rationale:
Estrogen is the most important hormone for developing and maintaining the female reproductive organs. It promotes the growth and development of the female secondary sexual characteristics and the growth of the endometrium.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
A cephalhematoma is a collection of blood that can occur under the scalp of a newborn. It does not aid in the passage of the fetal skull through the birth canal.
Choice B rationale:
Vertex presentation refers to the position of the fetus in the womb, not a feature of the skull that aids in birth.
Choice C rationale:
Caput succedaneum is a swelling of the scalp in a newborn. It is caused by pressure from the uterus or vaginal wall during a head-first (vertex) delivery, not a feature that aids in birth.
Choice D rationale:
Molding refers to the shaping of the fetal skull to fit through the birth canal. This is possible due to the presence of sutures and fontanelles in the skull, which allow the bony plates of the skull to move and overlap.
Correct Answer is ["20"]
Explanation
-
Calculate the total units of insulin in the IV bag:
- The bag contains 150 mL of solution.
- The concentration is 0.456 units/mL.
- Total insulin = 150 mL × 0.456 units/mL = 68.4 units.
-
Determine how long the IV bag will last:
- The ordered rate is 9 units/hour.
- Total duration = 68.4 units ÷ 9 units/hour = 7.6 hours.
-
Calculate the IV pump rate:
- The total volume of the bag is 150 mL.
- Pump rate = 150 mL ÷ 7.6 hours = 19.74 mL/hr.
- Rounded to the nearest whole number: 20 mL/hr.
So the nurse should set the IV pump to 20 mL/hr.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
