A nurse in the newborn nursery has just received report. Which infant should the nurse see first?
A 12-hour-old who is being held, with respirations that are 45 breaths per minute and irregular.
A one-day-old who is crying and has a bulging anterior fontanelle.
A two-day-old who is lying quietly alert with a heart rate of 185.
A five-hour-old who is sleeping and whose hands and feet are blue bilaterally.
The Correct Answer is C
Neonatal assessment prioritizes physiologic stability and immediate detection of hemodynamic compromise. Normal vital signs for newborns include heart rates of 110 to 160 and respirations of 30 to 60, reflecting autonomic maturity and transitioning circulation.
Rationale:
A. Periodic breathing is a normal finding in neonates during the first days of life. A respiratory rate of 45 is within the normal range, and the irregular pattern without apnea or cyanosis does not require immediate emergency intervention.
B. A bulging fontanelle is a common, non-pathological finding when a newborn is crying or straining. This reflects a temporary increase in intracranial pressure that resolves once the infant is calm, indicating no acute neurological distress.
C. A sustained heart rate of 185 in a quiet, alert infant indicates neonatal tachycardia. This requires immediate evaluation for underlying causes such as hypovolemia, infection, or cardiac arrhythmias, as it exceeds the normal resting limit of 160.
D. Acrocyanosis, or blue discoloration of the extremities, is a normal finding in the first 24 hours. It results from peripheral vasoconstriction and poor capillary perfusion during the transition to extrauterine life and is not a priority.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Cost-effective wound care management requires integration of resource allocation, budget control, supply utilization, and financial planning to ensure clinical effectiveness while minimizing waste, optimizing dressing selection, and maintaining evidence-based wound healing standards across healthcare delivery systems.
Rationale:
A. This action demonstrates financial planning and resource allocation essential for cost-effective wound care management. Developing a budget spreadsheet allows tracking of supply usage, expenditure patterns, and waste reduction. It directly supports efficient procurement and sustainable wound care delivery systems.
B. This action reflects professional education and staff development, improving clinical knowledge through teleconferenced conferences. However, it does not directly address cost containment or resource utilization. It may improve care quality but lacks direct financial management or cost-effectiveness planning focus.
C. This action promotes evidence-based practice through literature review, enhancing nursing knowledge in wound care advancements. While beneficial for clinical competence, it does not directly influence budgeting, supply costs, or financial efficiency in wound care delivery systems.
D. This action involves clinical education focused on infection recognition, improving early identification of wound complications. However, it does not address financial planning or resource optimization. It supports clinical outcomes but lacks direct cost-effective management strategies for wound care systems.
Correct Answer is ["B","C","D"]
Explanation
Health care proxy is a legal advance directive authorizing a surrogate decision maker when patient loses decision-making capacity ensuring autonomous consent substituted judgment and medical authority delegation continuity of care.
Rationale:
A. A health care proxy becomes active only upon incapacity determination. Choosing a proxy does not establish Do Not Resuscitate order. This option confuses surrogate authority with code status decisions concepts. Health care proxy focuses on decision making authority when incapacitated.
B. A health care proxy becomes active only upon incapacity determination. It is a legal mechanism for surrogate decision making authority. This ensures decision-making capacity triggers proxy activation appropriately in practice. Surrogates provide consent when patient lacks cognitive function legally required.
C. If incapacitation occurs the health care proxy assumes authority role. This enables substituted judgment based on patient preferences previously expressed. Proxy decisions guide treatment when patient cannot communicate effectively legally. It ensures continuity of care through surrogate decision authority framework.
D. Health care proxy designation is modifiable by competent adults freely. Patients retain autonomy to update surrogate decision makers at will. This reflects legal autonomy and advance directive flexibility principles governing. Changes require no familial restriction or approval requirement legal basis.
E. A health care proxy does not require family selection criterion. Any trusted competent adult may be designated legally by patient. This misunderstanding conflicts with legal surrogate rights statutes framework provisions. Selection prioritizes trust not biological or familial status requirements criteria.
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