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 C
Explanation
Choice A reason: Dry cough is not associated with sertraline, an SSRI affecting serotonin pathways. Cough is linked to ACE inhibitors via bradykinin accumulation, not SSRIs, which cause neurological or gastrointestinal side effects. Including this misinforms the client about sertraline’s actual adverse effect profile.
Choice B reason: Increased urinary frequency is not a common sertraline side effect. SSRIs may cause urinary retention due to anticholinergic effects, but frequent urination is linked to diuretics or diabetes. Sertraline’s effects focus on serotonin-mediated mood changes, not bladder function alterations.
Choice C reason: Excessive sweating is a recognized sertraline adverse effect, driven by serotonin’s influence on autonomic sweat gland regulation. This hyperhidrosis, common in SSRI therapy, affects patient comfort and adherence, requiring education to prepare clients for this side effect during depression treatment.
Choice D reason: Metallic taste is not linked to sertraline. It occurs with antibiotics or chemotherapy agents due to oral mucosa irritation. Sertraline’s side effects include nausea or insomnia, driven by serotonin modulation, not gustatory changes, making this an incorrect inclusion in teaching.
Correct Answer is C
Explanation
Choice A reason: Avoiding physical exercise is not recommended for multiple sclerosis, as moderate activity like walking or stretching improves muscle strength, balance, and fatigue management. Complete avoidance leads to deconditioning, worsening mobility and fatigue, which are common in MS, making this instruction counterproductive to symptom management.
Choice B reason: Taking hot baths is not advised for multiple sclerosis, as heat can exacerbate symptoms like fatigue and muscle weakness due to temperature sensitivity (Uhthoff’s phenomenon). Cool or lukewarm baths are safer, supporting symptom control, making this instruction harmful and inappropriate for MS management.
Choice C reason: Performing daily stretching exercises improves flexibility, reduces spasticity, and enhances mobility in multiple sclerosis. Stretching strengthens muscles and prevents contractures, supporting functional independence. This aligns with evidence-based MS management to mitigate symptoms and improve quality of life, making it the correct instruction.
Choice D reason: Limiting fluid intake to reduce bladder irritation is inappropriate, as adequate hydration (2-3 L/day) prevents urinary tract infections, common in MS due to bladder dysfunction. Fluid restriction can worsen symptoms and dehydration, making this instruction incorrect for managing MS-related bladder issues effectively.
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