The nurse is cognizant of which information related to the administration of vitamin K?
Vitamin K is not initially synthesized because of a sterile bowel at birth
Vitamin K is responsible for the breakdown of bilirubin and the prevention of jaundice.
Vitamin K is important in the production of white blood cells
Vitamin K is important in the production of red blood cells
The Correct Answer is A
A. Vitamin K is a fat-soluble vitamin that is essential for blood clotting. Newborns have low levels of vitamin K because they do not have the intestinal bacteria that produce it. Therefore, they are given an injection of vitamin K shortly after birth to prevent bleeding disorders.
B. Vitamin K is not crucial for the breakdown of bilirubin.
C. Vitamin K primarily plays a role in blood clotting, not the production of white blood cells.
D. Vitamin K is not directly involved in the production of red blood cells.
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Related Questions
Correct Answer is B
Explanation
A. This is not appropriate for the taking-in stage, as the woman may not be ready to absorb new information or focus on self-care. She may need more verbal instruction and demonstration from the nurse.
B. The taking-in stage is a period of passive, dependent behavior in which the woman reviews her childbirth experience and adjusts to the new role of motherhood. She may need to talk about her labor and delivery repeatedly and seek reassurance from others. The nurse should listen attentively and validate her feelings.
C. This is more suitable for the taking-hold stage, which occurs after the taking-in stage. In this stage, the woman becomes more active and independent, and shows interest in learning how to care for herself and her baby.
D. This is also more appropriate for the taking-hold stage, when the woman develops confidence and competence in her maternal role. In the taking-in stage, she may be more focused on her own needs and rely on others to care for the baby.
Correct Answer is A
Explanation
A. Drying the newborn's skin thoroughly helps reduce evaporative heat loss by removing wetness and promoting warmth.
B. Preventing air drafts is important to reduce convective heat loss.
C. Placing the newborn on a warm surface helps prevent conductive heat loss.
D. Maintaining ambient room temperature is important but does not directly address evaporative heat loss.
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