Verified | Ace the Test
BPH - 🧠 ANSWER ✔✔*WHAT:* Enlarged prostate >50yoa
*SSX:* ↑frequency, ↑urgency, weak stream
*DIAGNOSTIC:* DRE, ↑PSA
*TX:* Alpha-blockers, 5-alpha-reductase inhibitors
Prostate cancer - 🧠 ANSWER ✔✔- Prostate is enlarged nodular, and
asymmetric
- US reveals hypo echoic lesions
- biopsy confirms
Prostatitis - 🧠 ANSWER ✔✔*WHAT:* Inflammation of the prostate
, *CAUSE:* E. coli
*ACUTE SSX:* Tender edematous prostate, dysuria, ↑frequency, perineal
pain
*CHRONIC SSX:* Soft, boggy prostate, dysuria, ↑frequency, perineal pain,
*DIAGNOSTIC:* Urine analysis and culture
*TX:* Fluoroquinolone or TMP/SMX
Acid base disturbances - 🧠 ANSWER ✔✔*Metabolic acidosis:* ↓pH, ↓HCO3
- Hyperventilate (burn CO2)
*Metabolic alkalosis:* ↑pH, ↑HCO3
- Hypoventilate (conserve CO2)
*Respiratory acidosis:* ↓pH, ↑CO2
- Renal filter more HCO3
*Respiratory alkalosis:* ↑pH, ↓CO2