45 results
The Cell Cycle
The cell cycle is the series of tightly regulated steps that controls cell growth
Did you notice how ... damaged DNA, p53 ... proteins) that cause ... gene (TP53) to ... #cell #cycle #p53
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... Differential Diagnosis Algorithm ... Stimulation of Na ... #causes #potassium ... #low #pathophysiology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
group of disorders caused ... skin that are caused ... mutation in their DNA ... have DNA changes ... erythropoietin) • DNA
Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
Hyponatremia Diagnosis Algorithm ... Cirrhosis • UNa ... Primary polydipsia, Low ... #differential #algorithm ... #causes #nephrology
The Diagnostic Approach to Hyperkalemia
Drugs
 - Amiloride
 - Spironolactone
 - Triamterene
 - Trimethoprim
 - Pentamidine
 -
inhibitors Other causes ... II - Sickle cell ... Ketoconazole Low ... #Hyperkalemia #Algorithm ... #differential #causes
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... Differential Diagnosis Algorithm ... Glaucoma, Giant cell ... Pseudotumor Cerebri, Low ... #algorithm
COVID-19 - How does it affect you? 
Gas Exchange 
Each sac of air, or alveolus, is
COVID-19 - How does ... Two alveolar cells ... that the oxygen passes ... and release its RNA ... The RNA "hijacks
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
diffusion of K+ out of cells ... may cause serum ... produces them when low ... precipitant. 5) treat low ... Abdominal pain, nausea
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
time you have a case ... normal volume-based algorithm ... Urine Na+K / serum ... can be high or low ... Primary polydipsia), Low
Causes of Non-Gap Metabolic Acidosis - Differential Diagnosis Algorithm
Normal Anion Gap (<14) (Loss of Bicarbonate) -
Causes of Non-Gap ... Differential Diagnosis Algorithm ... Problem - Low TTKG ... Alpha-Intercalated Cell ... #Causes