A nurse is caring for a client who is wearing antiembolic stockings. Which of the following interventions should the nurse include in the plan of care?

Rationale:

• Drooling: Drooling is classic in epiglottitis due to severe throat pain and an inability to swallow. It is not commonly seen in RSV or streptococcal pharyngitis, where swallowing remains relatively intact.
• Hypoxia: Both epiglottitis and RSV can cause hypoxia. In epiglottitis, airway obstruction can quickly compromise oxygenation. In RSV, hypoxia results from inflammation and mucus plugging in the small airways.
• Fever: Fever is a nonspecific but common finding across all three conditions. It signals an inflammatory or infectious process, whether viral (RSV), bacterial (Streptococcus), or in epiglottitis (often Haemophilus influenzae type b if unimmunized).
• Tachypnea: Tachypnea may occur in both epiglottitis and RSV as the body compensates for airway compromise and impaired gas exchange. It is not a typical feature of uncomplicated streptococcal pharyngitis.
• Exudate on pharynx: Pharyngeal exudates are common in streptococcal pharyngitis and help differentiate it from viral causes. They are typically absent in RSV and epiglottitis, where the pathology lies elsewhere (lower airways or supraglottic structures).
• Wheezing upon auscultation: Wheezing is a hallmark of RSV due to bronchiolar inflammation and narrowing. It is not seen in epiglottitis or streptococcal pharyngitis, as those conditions do not primarily affect the bronchioles.

Rationale:

A. “I can infuse the medication at a faster rate”: Vancomycin must be infused slowly, typically over 60–120 minutes, to prevent adverse effects such as Red Man Syndrome. Increasing the infusion rate is unsafe and not appropriate.

B. “I can start the medication 30 minutes earlier.” Medications such as IV antibiotics (including vancomycin) must be administered within an acceptable time window to maintain therapeutic drug levels and effectiveness. The standard safe administration window is typically ±30 minutes from the scheduled time. Therefore, giving the medication 2 hours early is not appropriate, but 30 minutes earlier is acceptable and safe.

C. “I have up to 2 hours after the usual scheduled time to give you this medication”: While some medications have extended windows, IV antibiotics like vancomycin require strict timing, and a 2-hour delay is not appropriate.

D. “I can adjust the time and schedule for when it's convenient for you.” While patient preferences are important, antibiotic timing must align with dosing schedules to maintain therapeutic levels. Adjustments must follow clinical guidelines, not personal convenience.