A nurse is assessing an infant who has respiratory syncytial virus. Which of the following manifestations should the nurse expect?
Poor feeding
Hyperactive startle reflex
Hypothermia
Bradycardia
The Correct Answer is A
Rationale:
A. Poor feeding: Infants with respiratory syncytial virus (RSV) often exhibit poor feeding due to nasal congestion, fatigue, and increased work of breathing. Feeding becomes difficult as respiratory distress limits the infant’s ability to suck and swallow effectively.
B. Hyperactive startle reflex: A hyperactive startle reflex is not typically associated with RSV. It is more often observed in neurologic conditions or withdrawal syndromes and is not a common finding in respiratory illnesses.
C. Hypothermia: RSV is more likely to cause fever than hypothermia. Infants may have elevated temperatures, though preterm or very young infants may have difficulty regulating temperature. Hypothermia is not a hallmark feature.
D. Bradycardia: Bradycardia is not expected in RSV infection. Respiratory distress typically causes tachypnea and potentially tachycardia as the infant compensates for hypoxia. Bradycardia would be a late and alarming sign of deterioration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
Rationale:
A. A client who has a tension pneumothorax: This is a life-threatening condition requiring immediate intervention such as needle decompression. Rapid treatment can be life-saving, making this client a high priority under the emergent triage category.
B. A client who has bilateral closed ankle fractures: These injuries are painful but not life-threatening and do not compromise airway, breathing, or circulation. This client would be classified under a delayed triage category, not emergent.
C. A client who has full-thickness burns over 25% of his body: Full-thickness burns over a large body surface area (like 25%) constitute a critical, life-threatening injury due to fluid loss, risk of shock, and potential for airway involvement.
D. A client who has a penetrating head wound: This is a severe injury that poses a high risk for rapid deterioration due to potential brain involvement or bleeding. Immediate medical attention is needed, justifying an emergent triage tag.
E. A client who has an airway obstruction: Airway obstruction is immediately life-threatening and requires urgent airway management. Quick intervention can prevent death, making this client a clear candidate for emergent triage.
Correct Answer is D
Explanation
Rationale:
Image 1, Likely Stage II: This image shows partial-thickness skin loss with a shallow open ulcer and a red-pink wound bed without slough. Stage II pressure injuries involve the epidermis and possibly the dermis, presenting as open or fluid-filled blisters. There is no exposure of fat, muscle, or bone.
Image 2, Unstageable: This wound is obscured by necrotic black eschar or thick slough, making it impossible to determine the true depth. Unstageable pressure injuries are full-thickness wounds, but the base is covered, so you cannot assess if structures like muscle or bone are exposed.
Image 3, Stage I: This photo shows intact skin with a localized area of non-blanchable erythema, typically over a bony prominence. Stage I pressure injuries are superficial and do not involve skin loss, but indicate potential underlying tissue damage.
Image 4, Stage IV: This wound shows full-thickness tissue loss with visible bone, tendon, or muscle, and may have undermining or tunneling. Stage IV pressure injuries are the most severe, extending deep into tissues and possibly involving supporting structures like fascia or bone.
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