Which permanent teeth are most difficult to anesthetize with a supraperiosteal injection due to the density of the bone overlying the teeth? Hence, it is recommended to use 4% Articaine when completing SPs around these teeth.

Which of these should be given to an adult who took 30 amitriptyline (Elavil) tabs who is unconscious with severe hypotension and the following ECG? {61F55823-A76E-4E35-8909-19BA4459B3A2}.png

A patient spits blood onto your face while on scene. What should be your next course of action while still at the scene?

Why is nitroglycerin effective at reducing symptoms of an MI?

Which of the following are classified under Acute Coronary Syndrome (ACS)?Select 3

A patient with a long history of alcohol dependency presents with confusion, inattentiveness, ataxia, and horizontal nystagmus. Which condition is the likely cause of these symptoms?

(1 of 9)En RouteEMS is dispatched at 0100 to a remote forest area for an injured person. Response time is 10-15 minutes. You are traveling on poorly lit paved road that leads to a clear opening to the trail. It is a cool fall evening; weather is 40°F. Skies are clear, roads are dry, traffic light. Ambulance is staffed with 2 paramedics and a BLS engine. Your nearest community hospital is 30 minutes ETA by ground and a level 1 trauma center is 60 minutes by ground.You should confirm the crew is adequately resourced by:Select 2 options

Which of these are S&S of untreated Type 1 diabetes? Select 2

Which of these would present with an increased EtCO2? Select 2 options

An elderly adult with type 2 DM has had a fever and productive cough of green sputum for three days. The pt is comatose and appears severely dehydrated. Glucose monitor reads HI. VS: BP 90/60, P 120, R 16 and regular with no abnormal breath odor.What should a PM suspect?