SNAPPS WRITTEN ASSIGNMENT TEMPLATE
What is the self-directed learning issue that was identified in your oral presentation?
Prevention for Urinary Tract Infection (UTI)
Research the self-directed learning issue and provide a summary of your findings which is fully
supported by appropriate, scholarly, EBM references.
In my practice I have seen many women who have urinary tract infections (UTIs). Recurrent
UTIs are those involving 2 or more episodes of acute bacterial cystitis with associated
symptoms within six months or more than 3 episodes within the preceding year. Women have
an increased risk of these chronic infections, which are extremely important to their health,
costing about $3.5 billion per year in treatment costs in the US. Typically, a UTI is urine with
more than 100,000 colony-forming units (CFU/mL) in urine along with the acute symptoms
including dysuria, urgency, frequency, or suprapubic pain. Repetitive UTIs are most often
associated with significant morbidity from bacterial colonization—associated with E. coli—
and can be controlled by numerous anatomical (and functional) and lifestyle factors.
Significant risk factors comprise insufficient bladder emptying, atrophic vaginitis, frequent
sexual contact, and spermicide use (Aggarwal, 2025). Studies show that 69% of UTIs in non-
diabetic patients are caused by Escherichia coli but other pathogens include Enterococcus sp.
(10%), Klebsiella sp. (4%), Pseudomonas aeruginosa (4%), Proteus sp. (4%), and
Staphylococcus sp. (2%). Of diabetic patients, E. coli was associated with 71% of the cases
followed by Klebsiella (6%), Staphylococcus (5%), and Enterococcus (4%). It is noteworthy
that E. coli (30.8–90%), Staphylococcus species (4.3–32%), Proteus mirabilis (10.2%) and
Enterococcus faecalis (1–8.1%) are some of the most frequent contributing bacteria in
pregnant women, and Klebsiella pneumoniae (6.1–9.1%) (Czajkowski et al., 2021). The most
predominant causative organism causing UTIs has been E. coli. The distinction of reinfection,
caused by new bacteria, and relapse, due to insufficient treatment was critical for optimal
management.
Diagnosis is made primarily based on clinical manifestations, using urine cultures and
cytology that screen for all forms of bacteria, but imaging of complex cases is limited. Prompt
initiation of suitable antibiotic therapy is instrumental in limiting resistance and resulting in
better patient prognosis. Reasonable treatment depends on the appropriate antibiotic selection
upon the susceptibility pattern and on proper titration and duration of therapy. Standard
prophylactic antibiotic treatment is usually discouraged after being able to develop rapid
bacterial resistance, although when needed nitrofurantoin is frequently recommended as a
prophylactic at the minimum dose of 50 mg/day before bedtime. The duration of treatment for
complicated UTIs necessitating the administration of antibiotics is usually 10 to 14 days
(Sabih et al., 2024).
Preventive measures for UTIs include personal hygiene such as correct front to back wiping,
fluid intake for hydration, avoiding scented products including tampons and soaps as well as
