58 results
Calcium Oxalate Crystals on Urine Microscopy

Dr. Telma Lemos @TELMALEMOS10

#Calcium #Oxalate #CaOx #Crystals #Cystalluria #Urine #Microscopy #clinical
Oxalate Crystals on Urine ... #Cystalluria #Urine ... clinical #nephrology #toxicology
Alkalinization shifts equilibrium toward the plasma and urine and away from the tissues.

#Management #Toxicology #Salicylate #Aspirin
the plasma and urine ... #Management #Toxicology
Toxic Alcohol Ingestion
Alcoholic ketoacidosis - Methanol - Ethylene glycol - Isopropyl Alcohol
 • Metabolic Acidosis
 •
Gap • Serum / Urine ... Ingestion #diagnosis #toxicology
Toluene Poisoning - Diagnosis and Management Summary
What is it?  Volatile hydrocarbon, Glue or paint-sniffing, Occupational
nephrocalcinosis) • Urine ... may be ↑ or ↓ Treatment ... Toluene #Poisoning #Toxicology ... Diagnosis #Management #Treatment
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
Urine Drug Screens ... Diphenhydramine #Urine ... UDS #Laboratory #Toxicology
Salicylate Toxicity - Diagnosis and Management

Consider if:
1) Patient is hot and altered
2) You see tachypnea with
Resuscitation 2) Urine ... Aspirin #Toxicity #Toxicology ... diagnosis #management #Treatment
SGLT2 Inhibitors and Euglycemic DKA

Risk factors for euglycemic DKA in those on an SGLT2i include:
 •
Ketones in serum or urine ... Treatment involves ... EDKA #Toxicity #Toxicology
Hypertonic Saline for Treatment of Hyponatremic Encephalopathy
1) 100 ml bolus of 3% NaCl over 10 min.
Hypertonic Saline ... for Treatment of ... L. 5) Monitor urine ... #Hypertonic #Saline ... #Treatment #management
Misinterpretation of Urine Toxicology Screen - False Positives and Negatives

Dr. Y. Jay Lin @JayLin3455

#Urine #Toxicology #UTox
Misinterpretation of Urine ... Toxicology Screen ... JayLin3455 #Urine ... #Toxicology #UTox
False Positive Urine Drug Screens
Amphetamines - Amantadine, brompheniramine. bupropion, chlorpromazine, desipramine, ephedrine, isometheptene, isoxsuprine, labetalol, phentermine,
False Positive Urine ... Positive #UDS #Urine ... Screening #diagnosis #toxicology