A charge nurse in a newborn nursery is providing information to a group of nurses about risk factors for hypoglycemia. Which of the following risk factors should the charge nurse include? (Select all that apply)

Hypothermia

Thrombocytopenia

Prematurity

Anemia

Maternal diabetes

Answer and Explanation

Correct Answer : A,C,E

Choice A reason: Hypothermia increases metabolic demand in newborns, depleting glucose stores rapidly. Neonates have limited glycogen reserves, and cold stress accelerates glucose use for thermogenesis, risking hypoglycemia. This is critical in nurseries, as thermoregulation is essential to prevent metabolic imbalances in vulnerable infants.
Choice B reason: Thrombocytopenia, low platelet count, affects clotting, not glucose metabolism. It may occur in sepsis but does not directly cause hypoglycemia. Glucose regulation depends on liver function and insulin balance, not platelets, making this irrelevant to hypoglycemia risk in newborns.
Choice C reason: Prematurity heightens hypoglycemia risk due to immature liver glycogen stores and limited gluconeogenesis. Preterm infants have high metabolic demands and low reserves, increasing susceptibility to low blood glucose, necessitating close monitoring and early feeding to stabilize glucose levels.
Choice D reason: Anemia, low red blood cell count, impacts oxygen delivery but not glucose metabolism directly. Severe anemia may increase metabolic stress, but it is not a primary hypoglycemia cause. Glucose regulation relies on hepatic and insulin functions, not hematologic status, in newborns.
Choice E reason: Maternal diabetes causes fetal hyperinsulinemia from maternal hyperglycemia, leading to neonatal hypoglycemia post-birth. Excess insulin depletes glucose stores after umbilical cord clamping, as maternal glucose supply ceases, making this a critical risk factor requiring vigilant monitoring in newborns.

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Correct Answer is B

Explanation

Choice A reason: Nurses can witness advance directives in many settings, depending on state laws, so stating they cannot is inaccurate. This response dismisses the client’s request without providing guidance, making it incorrect and unhelpful for addressing their wishes.
Choice B reason: Including the client’s desire for advance directives in the medical record ensures their wishes are documented and respected. This aligns with the Patient Self-Determination Act, facilitating care planning, making it the correct and supportive response.
Choice C reason: Stating the client’s name can be removed from advance directives is confusing, as directives are personal and revocable, not about name removal. This response is inaccurate and irrelevant to the client’s request, making it incorrect.
Choice D reason: There is no universal age requirement of 21 for advance directives; competent adults (typically 18+) can create them. This statement is incorrect and restrictive, misinforming the client about their rights, making it inappropriate.

A. Maternal fever B. Chorioamnionitis C. Maternal hypoglycemia D. Fetal anemia

Correct Answer is D

Explanation

Choice A reason: Maternal fever may cause fetal tachycardia, not bradycardia, as it increases metabolic demand. While fever can indicate infection, it does not directly lower FHR to 100/min, making it an incorrect cause for sustained fetal bradycardia in this scenario.
Choice B reason: Chorioamnionitis, an intrauterine infection, typically causes fetal tachycardia due to stress and inflammation, not bradycardia. While serious, it does not align with a sustained FHR of 100/min, making it incorrect for this fetal condition.
Choice C reason: Maternal hypoglycemia may cause fetal distress, but it is more likely to result in tachycardia or variable decelerations, not sustained bradycardia. Its impact on FHR is less direct, making it an incorrect primary cause for this finding.
Choice D reason: Fetal anemia reduces oxygen-carrying capacity, leading to sustained bradycardia (FHR <110/min) due to hypoxia. This condition, often from hemolytic disease or bleeding, directly causes low FHR, requiring urgent evaluation, making it the correct cause.

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A charge nurse in a newborn nursery is providing information to a group of nurses about risk factors for hypoglycemia. Which of the following risk factors should the charge nurse include? (Select all that apply)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who asks for information about advance directives and states, “I want to make sure my wishes are respected.” Which of the following responses should the nurse make?

Correct Answer is B

Explanation

A nurse is caring for a client who is in active labor and notes the FHR baseline has been 100/min for the past 15 min. The nurse should identify which of the following conditions as a possible cause of fetal bradycardia?

Correct Answer is D

Explanation

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