evehiclefan

joined 2 years ago
[–] evehiclefan@mathstodon.xyz 1 points 3 months ago

@isurg
@eeeee

Zona glomerulosa → Produces aldosterone (a mineralocorticoid)

Zona fasciculata → Produces cortisol (a glucocorticoid)

Zona reticularis → Produces androgens (like DHEA)

[–] evehiclefan@mathstodon.xyz 1 points 4 months ago (2 children)

@isurg @admin @eeeee
Question:
A 45-year-old man is admitted with severe vomiting for the past 24 hours. His arterial blood gas (ABG) results are as follows:

pH: 7.52

PaCO₂: 6.4 kPa

HCO₃⁻: 38 mmol/L

What is the most likely acid-base disturbance?

B) Metabolic alkalosis

 

A 70 old diabetic man presented with multiple profuse urination. He describes that every time he finishes his toilet, he has the same desire to urinate with a large amount.
What is the most likely cause?
A. Cystitis
B. Detrusor overactivity
C. Bladder diverticulum
D. Underactive bladder
E. Bladder outlet obstruction
#MRCS @admin @medicine