Predict the typical expected results of clot-based PT in a patient with a platelet defect
a. Prolonged
b. Normal
c. Shortened
d. Cannot be predicted
Correct Answer: B
You might also like to view...
Adenosine is indicated for all the following except:
A) symptomatic PSVT B) atrial dysrhythmias with rapid ventricular response C) ventricular tachycardia D) wide complex tachycardia of unknown etiology
Organophosphates cause adverse effects through which of the following mechanisms?
A) Inhibiting acetylcholinesterase B) Inhibiting atropine C) Inhibiting acetylcholine D) Blocking nicotinic and muscarinic receptors
A 77-year-old female is unresponsive, but breathing and with a pulse. On scene, a family member hands you an official document stating that the patient does not want feeding tubes, ventilators, or other long-term life support equipment to keep her alive. There is no mention of whether to administer lifesaving drugs or withhold cardiopulmonary resuscitation. The EMT would recognize this document as a(n):
A) Durable power of attorney B) Living will document C) "Do Not Resuscitate" (DNR) order D) "Involuntary Resuscitation" order
Commonly abused substances that have a legal use as sedatives or for the treatment of epilepsy are:
A) methamphetamine B) PCP C) barbiturates D) opiates