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Acid Base Disorders - Formulas for appropriate metabolic and respiratory compensation

- Dr Amith Sreedharan - Consultant
Acid Base Disorders ... - Formulas for ... #Compensation #Formula ... Diagnosis #Nephrology #AcidBase
To improve the usefulness of the serum creatinine concentration as a marker of kidney function, prediction
predict GFR, these formulas ... commonly used formulas ... are shown in Table ... Neither formula ... #Calculation #Formulas
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
diseased by the screening ... implies being able ... scores on the screening ... #Calculation #Table ... #PPV #NPV #Formulas
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Approach to Acid Base Disorders ... with the Anion Gap ... chronic) of the disorder ... done by using formulas ... #Acid #Base #Disorders
Mean arterial pressure (MAP)

A common method used to estimate the MAP is the following formula:
* MAP
arterial pressure (MAP ... to estimate the MAP ... the following formula ... : * MAP = DP + ... blood will not be able
Acid-Base Disorders - Expected Compensation Equations

Metabolic Acidosis:
 • pCO2 = 1.5 x HCO3 + 8 ±
Acid-Base Disorders ... ± 2 (Winter’s formula ... #Acid #Base #AcidBase ... #Disorders #Compensation
Table 2: Relative potency of topical corticosteroids*
TC are divided into four groups according to their potency
Table 2: Relative ... British National Formulary ... least potent [Table ... in each class may ... Steroids #Potency #Table
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Sensitivity (rule out – screening ... ; knowledge of disorder ... Biostatistics #formulas
Diets and Inflammatory Bowel Disease (IBD)
Diet affects IBD by 3 mechanisms
1. Microbiome ( ↓ diversity)
2. Mucosal
balanced, nutritious Table ... polymeric liquid formulas ... PEN) - EN liquid formula ... carbohydrates that may ... Nutrition #comparison #table