6 results
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Medications that Can Cause ... on Drug Tests ... on drug tests? ... food products • HIV ... #differential #
RPR - False Positives
Causes of a false positive RPR that are not syphilis. (False-negative treponemal tests
Causes of a false ... treponemal tests ... are rare; case ... patients living with HIV ... #Positives #differential
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... Most Common Causes ... function tests: ... , CCP, ANCA • HIV ... #differential #
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
Cytomegalovirus (CMV) in HIV-AIDS ... pp65 antigenemia test ... Retinitis (Most common cause ... Pancreatitis • Pulmonary ... AIDS #diagnosis #differential
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... or diagnostic tests ... output - Acute pulmonary ... Ethylene glycol - HIV ... Acidosis #Elevation #Differential
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... tract, and often causes ... retinopathy Lab Tests ... Cryoglobulins • HIV ... • HBV HCV