Steroids may reduce the rate of hearing loss associated with certain bacteria (Strep pneumoniae. Neisseria, Haemophilus)
(also reduced mortality with S. pneumoniae infections)
Dix-hallpike is the maneuver to diagnose BPPV. What does BPPV stand for and what is the maneuver used for treatment?
Benign positional paroxysmal vertigo and Epley’s maneuver
Name two antibiotic classes that bind to multivalent cations, and therefore should not be taken with dairy, antacids, or supplements containing Ca2+, Mg2+, Al3+, or Fe3+.
Tetracyclines and Fluoroquinolones
Which syndrome is characterized by fulminant liver failure and encephalopathy in children with viral illness who take Aspirin?
Reye syndrome
"Great Scott!"
Doc Brown
Name the two major criteria utilized in Duke's criteria.
1) Positive blood cultures
2) Echocardiogram showing valvular vegetation
Lhermitte’s sign, an electrical shock radiating down the spine resulting when neck is flexed can be sign in this autoimmune demyelinating disorder
Multiple sclerosis
Which macrolide is not absorbed in the GI tract?
Fidaxomycin (given PO for C. diff treatment)
What is the most common source of metastatic tumors to the liver?
Colon
*Other common sources include stomach, pancreas (GI tract tumors spread through portal circulation), lung, and breast
"We're in the Endgame now."
Dr. Strange
Moxifloxacin (400 mg daily)
Levofloxacin (750 mg daily)
Gemifloxacin (320 mg daily)
For patients with sensory deficits, a B12 and B9 level can be obtained. What lab test can help differentiate between a B12 and Folate deficiency?
MMA (methylmalonic acid)
What antibiotic is also a monoamine oxidase inhibitor (MAOI)?
Linezolid
Which malignant liver tumor is associated with exposure to arsenic and vinyl chloride?
Angiosarcoma
"I love you, Meredith".
Dr. Derek Shepherd (aka McDreamy)
Name at least 2 of the 3 medications that are FDA approved in the U.S. as HIV PreP.
emtricitabine-tenofovir disoproxil fumarate (Truvada)
emtricitabine-tenofovir alafenamide (Descovy)
cabotegravir (Apretude)
The following are clinical features that may indicate what type of "seizure"? Pelvic thrusting, length of seizure activity >10min, crying/distractible during seizure activity
Psychogenic Non-Epileptic Seizure
What antibiotic can interfere with the secretion of creatinine, and give an illusion of renal damage?
Trimethoprim
GFR is unaffected
What disorder results from hepatic venous outflow obstruction (usually hepatic vein thrombosis) and is associated with a "nutmeg" appearance of the liver?
Budd-Chiari syndrome
“You talk to God, you're religious; God talks to you, you're psychotic.”
Dr. House
SaO2 < 92% or
PaO2 < /= 70 mmHg or
A-a gradient is >/= 35 mmHg on room air
MoCA and MMSE are both tools to assess cognition. Which test can help detect Alzheimer’s Disease?
MoCA
Name two organs that vancomycin is toxic to
Ears and kidneys
What pregnancy-associated liver condition is characterized by pruritus which is worse on the hand and feet, RUQ pain, and ↑bile acids
Intrahepatic cholestasis of pregnancy (ICP)
“You haven’t lost any weight, and you want us to do magic for you...”
Dr. Nowzaradan (aka Dr. Now)