Benign Proestatic Hypertrophy
History OSCE Guide
This guide focuses on a classic LUTS (Lower Urinary Tract Symptoms) presentation: an older man with urinary frequency, nocturia, hesitancy, weak stream, incomplete emptying or terminal dribbling.
What this Station is Testing?
In a LUTS history station, the examiner wants to see that you can:
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Split symptoms into storage and voiding symptoms
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Ask about infection, haematuria and urinary retention
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Screen for prostate cancer red flags
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Assess impact on sleep, confidence and daily life
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Ask about relevant PMH, medication and lifestyle factors
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Recognise when DRE, PSA discussion or further investigation may be needed
OSCE Talk Tip
Split LUTS into two groups:
Storage symptoms: frequency, urgency, nocturia and urge incontinence.
Voiding symptoms: hesitancy, weak stream, intermittent stream, straining, incomplete emptying and terminal dribbling.
That simple split makes the station much easier.
Storage Symptoms
Ask:
“How often are you passing urine during the day?”
“When you need to go, do you have to rush?”
“Have you ever not made it to the toilet in time?”
“How many times do you get up at night to pass urine?”
“Is this affecting your sleep?”
Storage symptoms are common with UTIs, overactive bladder or bladder irritation.
Voiding Symptoms
Ask:
“Do you have difficulty starting to pass urine?”
“Is the stream weaker than it used to be?”
“Does it stop and start?”
“Do you have to strain?”
“Do you feel your bladder empties properly?”
“Do you get dribbling after you finish?”
In older men, voiding symptoms are commonly due to benign prostatic enlargement, but prostate cancer, urethral stricture and neurological causes should also be considered.
Infection and Haematuria
Ask:
“Any burning or stinging when you pass urine?”
“Any cloudy or strong-smelling urine?”
“Any fevers, chills or rigors?”
“Any pain in your back or loin?”
“Have you noticed any blood in your urine?”
Dysuria, fever or flank pain may suggest UTI, pyelonephritis or prostatitis.
Visible haematuria should always be taken seriously.
Urinary Retention
“Are you able to pass urine at all?”
“When did you last pass urine?”
“Do you ever feel like your bladder is full but you cannot pass urine?”
“Have you ever needed a catheter before?”
Acute urinary retention is urgent, especially if painful or associated with renal impairment.
Prostate cancer red flags
Most men with LUTS will not have prostate cancer, but you should screen for concerning features.
Ask about:
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Visible haematuria
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Unexplained weight loss
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New bone pain, especially back, hip or pelvic pain
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Erectile dysfunction
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Family history of prostate cancer
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Previous abnormal PSA or prostate examination
A hard, irregular or asymmetrical prostate on DRE is concerning.
Impact on Life
LUTS can affect sleep, confidence and daily routine.
Ask:
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“Is this affecting your sleep?”
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“Is it affecting work or daily life?”
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“Do you plan your day around where toilets are?”
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“Are you avoiding going out because of the symptoms?”
This helps you understand how much the symptoms are bothering the patient.
Past Medical History
Ask about:
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Previous urinary symptoms
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Previous prostate problems
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Recurrent UTIs
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Kidney stones
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Diabetes
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Neurological disease
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Previous urinary retention or catheterisation
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Previous urinary or prostate surgery
Drug History and Allergies
Ask about regular medication, especially:
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Diuretics, which can worsen frequency and nocturia
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Alpha-blockers such as tamsulosin
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Bladder medications such as solifenacin or oxybutynin
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Anticholinergic medications, which can contribute to retention
Also ask whether medication is helping and whether there have been side effects.
Social History
Ask about:
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Smoking/Alcohol
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Caffeine/Fizzy drinks
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Evening fluid intake
Caffeine, alcohol and high evening fluid intake can worsen frequency, urgency and nocturia.
Examination and Investigations
In an OSCE, you could say:
“I would examine the abdomen for a palpable bladder and consider an external genital examination if appropriate. In a male patient with LUTS, I would also consider a digital rectal examination to assess the prostate.”
Initial investigations may include:
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Urine dipstick
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Urine culture if infection is suspected
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Renal function blood tests
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PSA testing if appropriate after discussion
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Post-void residual volume or bladder scan if retention is suspected
Ideas, Concerns and Expectations
LUTS are commonly caused by benign prostatic enlargement, but prostate cancer should still be considered.
PSA testing may be appropriate depending on the clinical picture and patient preference, but it needs counselling because PSA is not a perfect cancer test.
It can be raised in prostate cancer, benign enlargement, infection, prostatitis, recent ejaculation, vigorous exercise, catheterisation or recent prostate procedures.
For the full explanation, see our PSA Testing and Prostate Cancer Counselling guide or listen to our OSCE Talk Podcast episode:
Example OSCE Summary
“Mr Jones is a 68-year-old man presenting with six months of lower urinary tract symptoms. He reports nocturia three times per night, increased urinary frequency, hesitancy, weak stream, incomplete emptying and terminal dribbling. He denies dysuria, fever, flank pain or visible haematuria. The symptoms are affecting his sleep and daily routine. Overall, this sounds most consistent with LUTS, likely secondary to benign prostatic enlargement, but I would want to examine him, check urine, assess renal function and consider DRE and PSA testing where appropriate.”
Key Message
Work out whether the symptoms are storage, voiding or both.
Then ask about infection, haematuria, urinary retention, prostate cancer red flags and impact on life.
That gives you a safe, focused and high-scoring LUTS history.
This guide focuses on a classic LUTS (Lower Urinary Tract Symptoms) presentation: an older man with urinary frequency, nocturia, hesitancy, weak stream, incomplete emptying or terminal dribbling.
