The nurse is about to administer phytonadione to a newborn.
Which statement by the parents shows they understand why this medication is being given?
It stimulates the immune system.
It aids an immature liver.
It prevents hemorrhagic disorders.
It compensates for insufficient dietary intake.
The Correct Answer is C
Choice A rationale
While it’s true that phytonadione, also known as vitamin K, plays a role in the immune system, this is not the primary reason it is given to newborns. Therefore, this statement does not show an understanding of why the medication is being given.
Choice B rationale
Phytonadione does not aid an immature liver. It is necessary for the synthesis of certain proteins required for blood clotting. However, it does not directly aid the liver’s function.
Choice C rationale
This is the correct statement. Phytonadione is given to newborns to prevent hemorrhagic disorders, specifically vitamin K deficiency bleeding (VKDB). Newborns are at risk for VKDB because their gut does not yet have the bacteria necessary to produce vitamin K5.
Choice D rationale
While it’s true that vitamin K is obtained from dietary intake, newborns do not receive phytonadione to compensate for insufficient dietary intake. They receive it to prevent VKDB, a bleeding disorder caused by vitamin K deficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
A client who is 3 weeks postpartum and feeling tired all the time is a common scenario. Adjusting to a new baby can be challenging and it’s normal for new mothers to feel overwhelmed and fatigued. The nurse’s response should be empathetic and supportive,
encouraging the client to share more about her situation. This could help the nurse understand the client’s support system and provide appropriate advice or resources.
Choice B rationale
While it’s important to ensure that the client isn’t overexerting herself with chores, suggesting that she shouldn’t be doing any at all might not be practical or feasible. The presence and involvement of family members can vary greatly, and while their help can be beneficial, it’s not the only factor in managing postpartum fatigue.
Choice C rationale
It’s indeed common for new mothers to feel worn out for the first few months. However, simply advising the client to rest when the baby is sleeping might not address the root cause of her fatigue. It’s also important to consider other factors such as nutrition, emotional well- being, and available support.
Choice D rationale
Telling the client that it’s normal to feel fatigued for the first few weeks might minimize her feelings. Each person’s postpartum experience is unique, and it’s crucial to validate her feelings and provide individualized care.
Correct Answer is B
Explanation
Choice A rationale
Leakage of clear fluid from the breasts towards the end of the second trimester into the third trimester is normal. This fluid is colostrum, a precursor to breastmilk, and its presence indicates breast development in preparation for lactation.
Choice B rationale
An average weight gain during pregnancy is 25 to 35 pounds. In the second trimester, a woman should be gaining about 1 pound per week. A weight gain of 20 pounds by 20 weeks indicates the client is on track or has even gained slightly more than expected. However, further evaluation is important as excessive weight gain in pregnancy might be indicative of underlying conditions such as preeclampsia or gestational diabetes.
Choice C rationale
Fetal movement, also known as quickening, is a normal and expected occurrence around 18-20 weeks' gestation. It is a positive sign of fetal development and well-being.
Choice D rationale
Fundal height is the measure from the pubic symphysis to the top of the uterus. It is an indicator of fetal growth. A fundal height of 20cm at 20 weeks gestation suggests the pregnancy is progressing normally and the baby is growing appropriately.
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.
