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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Offering the breast at hunger cues, like rooting, supports demand feeding, regulating milk supply via prolactin. This ensures adequate nutrition and bonding, critical for infant growth and lactation success, aligning with evidence-based breastfeeding practices for optimal maternal-infant outcomes.
Choice B reason: Limiting feeding to 10 minutes per breast restricts hindmilk intake, rich in fat, reducing nutrition and milk supply. Fixed timing disrupts prolactin-driven lactation, risking inadequate weight gain, contrary to breastfeeding guidelines recommending unrestricted feeding based on infant cues.
Choice C reason: Starting each feeding with the same breast risks unbalanced milk production and engorgement. Alternating breasts ensures even stimulation and emptying, maintaining supply and preventing complications, making this incorrect for supporting effective breastfeeding practices in new parents.
Choice D reason: Feeding every 6 hours is too infrequent for newborns, needing feeds every 2-3 hours to meet nutritional demands and stimulate milk production. Fixed schedules ignore hunger cues, risking dehydration or poor growth, contradicting evidence-based breastfeeding recommendations for infants.
Correct Answer is ["A","D","E"]
Explanation
Choice A reason: Persistent anger about the hurricane is a PTSD symptom, reflecting emotional dysregulation and hyperarousal post-trauma. This ongoing distress, per DSM-5 criteria, warrants referral for mental health evaluation to address potential PTSD, making it a correct indicator for intervention.
Choice B reason: Realizing life will not return to normal is a realistic adjustment, not necessarily a PTSD symptom. Without additional distress indicators, this does not meet diagnostic criteria for PTSD, making it incorrect for requiring a referral in this context.
Choice C reason: Moving to higher ground is a practical response to reduce future risk, not a PTSD symptom. It reflects adaptive coping rather than psychological distress, so it does not warrant a referral for PTSD assessment, making it incorrect.
Choice D reason: Frequent nightmares about the hurricane are a hallmark PTSD symptom, classified as intrusive re-experiencing per DSM-5. This significant distress disrupts sleep and daily functioning, necessitating a referral for mental health evaluation, making it a correct choice.
Choice E reason: Feeling disconnected from others indicates emotional numbing, a PTSD avoidance symptom per DSM-5. This social withdrawal post-hurricane suggests significant psychological impact, warranting a referral for PTSD assessment to address underlying trauma, making it correct.
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