What is BPH?
Benign enlargement of prostate causing urethral narrowing and urinary obstruction.
Does BPH increase prostate cancer risk?
No, BPH does NOT predispose to prostate cancer.
What is assessed in a DRE?
Prostate size, symmetry, consistency; BPH = smooth, firm, enlarged.
Next best nursing action before prostate diagnostics?
Obtain thorough history & urinary symptoms.
What labs are used for BPH evaluation?
Urinalysis, C&S, serum creatinine, PSA.
Why check creatinine in BPH?
Assess kidney function due to urinary obstruction.
What is PSA?
Protein made by prostate cells; prostate-specific but NOT cancer-specific.
What conditions elevate PSA?
BPH, prostatitis, prostate cancer.
What is PSA screening controversy?
Detects many slow cancers → overtreatment risk.
When should PSA screening begin?
Age 50 (average risk); avoid >75.
Next best nursing action for PSA screening?
Educate patient on risks vs benefits.
What is TRUS?
Transrectal ultrasound used to evaluate prostate abnormalities.
When is TRUS used?
When PSA or DRE abnormal to differentiate BPH vs cancer.
What confirms prostate cancer diagnosis?
Biopsy via transrectal ultrasound.
What causes BPH?
Aging + androgen influence.
What are irritative BPH symptoms?
Nocturia, frequency, urgency, dysuria.
What are obstructive BPH symptoms?
Weak stream, hesitancy, dribbling, intermittency.
What is LUTS?
Lower urinary tract symptoms (all BPH symptoms).
First-line treatment for mild BPH?
Watchful waiting.
What meds should BPH patients avoid?
Decongestants & antihistamines.
Why avoid these meds in BPH?
They worsen urinary retention.
What lifestyle changes help BPH?
Restrict evening fluids, double voiding.
What drugs treat BPH?
Finasteride, tamsulosin.
What is TURP?
Transurethral resection of prostate (gold standard surgery).