Although a man’s body is a complex machine that can repair itself in amazing ways, like most machines, the human body can have problems and defects during its long life. Whether it is an illness, stress, or other physical complication, knowing how to deal with the problem can often help…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Acute Stroke Management : Mnemonic Approach
Mnemonic: BRAIN ATTACK a. Blood pressure: Antihypertensives are recommended only in following conditions: SBP >220 mmHg, DBP >120 mmHg or MAP >130 mmHg (Target SBP reduction by 15% in 1st 24 hours) End organ damage: Acute MI, Aortic dissection, Hypertensive encephalopathy, Severe left ventricular failure Candidates for thrombolysis: SBP >185…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Amylase and Lipase in Acute Pancreatitis
Test Rise Peak Return to baseline Lipase 4-6 hours 48 8-14 days Amylase 2-4 hours 24-48 5-7 days Serum lipase elevation has a better diagnostic value as compared to serum amylase due to its superior specificity. Amylase has a low molecular weight and as a result can easily pass through…
Emergency Medicine
Acetaminophen (Paracetamol) Poisoning: Mnemonic Approach
Rule of 150 and 4 a. Begin treatment if: Paracetamol is ingested at a dose >150 mg/kg Threshold to begin treatment is half the dose (75 mg/kg) in high risk cases: 1. Regular ethanol consumption: >21 Units/week in male and >14 Units/week in female 2. Regular use of enzyme inducing…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Dengue Classification : Mnemonic
Probable Dengue Mnemonic: FEVeR TLC (Send Total Leukocyte Count in Fever) a. Feverb. Endemic area (living or travel)and 2 of –c. Vomiting and nausead. Rashe. Tourniquet test positivef. Leukopenia (EARLIEST sign)g. Cramps and cries (Aches and pains) Tourniquet test: Inflate the BP cuff between SBP and DBP and keep it…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Simplified Guide to Statin Therapy
Statins Equivalent Dose Mnemonic: PRASLPF 2-5-10-20-40-40-80 Pituvastatin 2 mg Rosuvastatin 5 mg Atorvastatin 10 mg Simvastatin 20 mg Lovastatin 40 mg Pravastatin 40 mg Fluvastatin 80 mg Intensity of Statins a. High intensity (LDL lowering >/= 50%) Atorvastatin 40-80 mg Rosuvastatin 20-40 mg b. Moderate intenstity (LDL lowering 30-49%) Atorvastatin…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Beta-Blockers : Mnemonics
We have 1 heart and 2 lungs. a. B1 – heartb. B2 – bronchial wall Cardioselective (B1) vs Non-selective (B1 and B2) beta blockers Beta blockers with 1st letter from A to N are Cardioselective: Acebutolol Atenolol Bispoprolol Betaxolol Celiprolol Esmolol Metoprolol Nebivolol Nebivolol = NO donor Beta blockers with…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Pharmacokinetics Mnemonics
ADME is the 4-letter acronym used to describe pharmacokinetics: ABCD is another 4-letter acronym used to describe pharmacokinetics: The most important pharmacokinetic parameters from a dosing point of view are: Vd = Volume of distributionD = DoseCo = Concentration in plasmaCL = ClearancekE = Elimination constantt1/2 = Half life In…