A 63-year-old male is alert and oriented, complaining of dizziness. He describes an acute onset of dizziness and near-syncope that has lasted for 15 minutes. He is also experiencing substernal chest pain radiating to his jaw, as well as nausea and weakness. Physical examination reveals cool, diaphoretic skin; delayed capillary refill; and mild crackles to the bases bilaterally. He has no significant medical history, but he takes 325 mg of aspirin a day. HR = 220, BP = 88/52, RR = 16, SaO 2 = 92%. Which of the following should be done first?

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A patient’s ECG shows ventricular tachycardia. You feel a radial pulse, BP 90/P, coolclammy skin and note an altered level of consciousness. What is the treatment of choice for thispatient?

A 67 year old male is experiencing chest pain, shortness of breath, and nausea.Management for this patient should include

A 55 year old male is pulseless and apneic. Bystander CPR has been in progress for 5minutes. His ECG is below. What is your initial treatment? 9364.jpg

Ventral drooping of the nose following maxillectomy can be prevented by:

Choose the BEST choice for repair of a large, full thickness defect involving the caudal margin of zones I and II of the inner pinna in a dog:

Identify the following rhythm. Picture8.jpg 

Creation of a lip to lid flap:

Which condition refers to stenosis of the preputial ostium preventing penile extrusion?