Which of the following will deliver a medium velocity impact?
A) Bullet from a handgun B) Ice pick
C) Bullet from an assault rifle D) Butcher knife
Question 2
Your patient is a 48-year-old female who is supine on the floor of a neighborhood health clinic. She became unconscious after receiving 250 mg of IM doxycycline. Clinic staff reports that the patient broke out in hives and lost consciousness. The patient is being ventilated by bag-valve mask and has an IV of normal saline running wide open. A nurse practitioner on the scene informs you that, before your arrival, he administered 2 doses of 0.5 mg of epinephrine SC, 50 mg of diphenhydramine IV, and 1 L of NS. HR = 138; BP = 84/60; RR = 12/min, assisted with BVM; SaO2 = 94. Of the following, which is the most appropriate continued treatment of this patient?
A) Intubate, Solu-Medrol IV, 250 cc NS fluid challenge, transport.
B) Intubate, administration of dopamine IV infusion, rapid transport.
C) Continue administering fluids and transport to the nearest facility.
D) Initiate a second IV of NS wide open, intubate and hyperventilate, transport.
Head impact during sports may reduce ability to acquire new information
Retrograde pyelography (RP). Note the contrasting of the renal calyces, ureters, and bladder followi
Dependence of initial velocity on substrate concentration
Velocity-time Graph
Constant velocity versus positive velocity
A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to