Benefits of Using the PICOT Approach
The PICOT framework enables nurses to develop precise, evidence-based, and patient-centered
clinical questions that guide decision-making and care planning. In cases of acute appendicitis, it
helps evaluate nursing interventions such as pain management, fluid resuscitation, patient
education, and antibiotic therapy within a measurable timeframe (Maqbali, 2024). This approach
allows nurses to identify the most effective care strategies, integrate scientific evidence into
clinical practice, and compare outcomes between nonoperative and surgical management.
Moreover, systematic reviews confirm that nurses play a vital role in nonoperative care delivery
by ensuring consistent antibiotic administration, monitoring recovery, and providing
comprehensive patient education. Evidence-based nursing practice not only improves patient
safety and recovery outcomes but also enhances healthcare efficiency, reduces the risk of
unnecessary surgical interventions, and alleviates the overall healthcare system burden.
Identifying Evidence Sources for a PICO(T) Question
A systematic literature search was conducted using premier databases including Scopus,
PubMed, CINAHL, and the Cochrane Library to identify reliable evidence supporting antibiotic-
based nursing interventions in acute appendicitis management (Li et al., 2024). Search terms
included “antibiotic therapy nursing management,” “acute appendicitis non-surgical treatment,”
“supportive nursing care,” and “appendicitis complications.” Boolean operators (AND, OR,
NOT) were applied to refine the search and ensure comprehensive coverage. Evidence was
selected from systematic reviews, meta-analyses, randomized controlled trials (RCTs), and
clinical guidelines published within the last decade. Additionally, authoritative sources such as
the American Nurses Association (ANA) and the Centers for Disease Control and Prevention
(CDC) provided valuable guidance for establishing nursing-led antibiotic protocols (Cramm et
al., 2024). This rigorous evidence search equips nurses with the knowledge to deliver patient-
centered, effective, and evidence-informed antibiotic care for acute appendicitis.
Systematic Reviews and Meta-Analyses
Systematic reviews and meta-analyses offer high-quality evidence for comparing antibiotic
therapy with surgical appendectomy in adults with acute appendicitis. By synthesizing data from
multiple studies, these reviews determine whether nonoperative interventions yield outcomes
comparable to surgery regarding recurrence, complication rates, and patient satisfaction (Li et al.,
2024). The insights gained from such analyses enable clinicians to make well-informed,
evidence-based decisions that improve recovery rates and reduce healthcare costs while
maintaining patient safety.
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