A 50 year old male with history of atrial fibrillation and a seafood allergy presents after eating seafood. He is on a beta-blocker for rate control. He has facial swelling, hives, trouble breathing and nausea. You give epinephrine x 2 intramuscularly but the patient is not improving. What is your next step in management. 

A. Epinephrine IM

B. Epinephrine IV

C. Glucagon

D. Glucocorticoid 

E. Pepcid

Answer: C - Glucagon

A 25 year old female presents with plaquenil overdose. She is hypotensive with a systolic blood pressure of 70. She complains of dizziness. EKG shows QRS widening. You initiate 2L of normal saline but her systolic blood pressure persists in the 70s. What is your vasopressor of choice? 

A. Norepinephrine

B. Epinephrine

C. Dobutamine

D. Phenylephrine.

Answer: B - Epinephrine

27 year old male presents with acute onset of left testicular pain. Cremasteric reflex is normal. Some tenderness and a tranverse lie is noted. What is the most likely diagnosis?

A. Testicular Torsion

A 12 year old female is tackled in a soccer game. She arrives with her knee in flexion and her patella laterally displaced. She is neurovascularly intact. Skin is intact. She cannot extend the knee. What is the diagnosis?

A. Patella Dislocation

B. Knee Dislocation

C. Quad Tendon Rupture

D. Patella Tendon Rupture

Answer is A - Patella Dislocation