21 results
N-Acetyl Cysteine (NAC) Therapy Mechanism of Action: The non-toxic route of APAP metabolism gets saturated in
N-Acetyl Cysteine (NAC ... NAC helps replenish ... Figure 2.1 NAC has ... GSH) precursor, NAC3 ... substitute, and NAC4
Thiazide
diuretics
Carbonic anhydrase
inhibitors
(e.g., acetazolamide)
Nat-Cl symport
Na and HCO;-
reabsorption
Aldosterone
antagonists
(e.g., spironolactone)
Nat channel
(indirect effect)
Loop diuretics (e.g., furosemide)
Amiloride,
#triamterene
Nat-K+-2CF symport
Na channel
(direct effect)
#NaCI reabsorption
direct effect) #NaCI
Gram Positive Cocci - Bacteria Identification Algorithm
Catalase(+)
 - Coag(+): Staphylococcus aureus
 - Coag(-)
Hemolysis - 6.5% NaCl ... - 6.5% NaCl
#paracetamol #paracetamoloverdose #NAC
paracetamoloverdose #NAC
Adverse Effects of NSAIDs
Prostaglandins decreased
 - Gastric mucosal damage with ulcer formation, bleeding, and perforation
 -
decreased excretion of NaCl
Addictions: Pathogenesis

Mesolimbic Dopaminergic Pathway:
 • Dopaminergic neurons in Ventral Tegmental Area (VTA) in midbrain under continuous
Nucleus Accumbens (NAc ... ) • The NAC receives ... response) • The NAC
Single Syringe Adenosine - Instructions
1) Dilute 6-12 mg of adenosine in a syringe for a total
mL - Use 0.9% NaCl
Fluids, Electrolytes, Acid-Base
)
General Concepts
>
< Osmolality vs osmolarity
★
Osmolality
[H 20)
Milliosmoles per kg of water. The osmolality is the
dissociated salt, like [NaCI
Gitelman Syndrome Pathophysiology
Gitelman Syndrome is a rare autosomal recessive salt-losing tubulopathy with a prevalence of 1-
. ↑ Nacl delivery
Causes of Polyuria - Differential Diagnosis Algorithm
Polyuria - Urine Output > 3L/day, Increased Urine Volume (>2ml/min)
Osmotic
GI Bleed) • NaCl