A nurse is preparing to administer vitamin K 1mg IM to a newborn.
Available is vitamin K injection 1 mg/0.5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.5"]
Step 1: (1 mg ÷ 1 mg/0.5 mL) = 0.5 mL. Final answer: 0.5 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Feeding the newborn water during the procedure is incorrect because water does not provide effective pain relief during procedures.
Choice B rationale
Placing the newborn's arms and legs in flexion and close to the midline of the torso is correct as this position, known as facilitated tucking, provides comfort and can help reduce pain.
Choice C rationale
Placing the newborn supine during the procedure is incorrect because it does not provide any specific pain relief benefits.
Choice D rationale
Elevating the newborn's head during the procedure is not specifically related to pain relief but is more about positioning for ease of access. .
Correct Answer is A
Explanation
Choice A rationale
Painless, bright red vaginal bleeding at 36 weeks gestation is a classic sign of placenta previa, where the placenta is abnormally implanted in the lower uterine segment, covering the cervix, and causing bleeding without pain.
Choice B rationale
Threatened abortion is characterized by vaginal bleeding before 20 weeks of gestation with or without abdominal pain. At 36 weeks, the term would be inappropriate, and the symptoms do not match.
Choice C rationale
Abruptio placentae involves painful vaginal bleeding due to premature placental separation. The presence of pain differentiates it from placenta previa.
Choice D rationale
Preterm labor may present with contractions, cervical changes, and possible bleeding, but the key feature distinguishing it from placenta previa is the presence of uterine contractions and pain, which are absent in this scenario.
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.