What is the best step for a responsive cardiac emergency patient with palpable pulses?
Answer(s): B
The AED is a computer: It may not be able to differentiate among an active patient’s movement, manual CPR, and heart rhythms that should not be shocked.
The acronym ROSC means _______________.
Answer(s): C
This acronym is used when a patient who was unresponsive and without pulses regains circulation during the course of BLS, CPR, and/or AED use.
The pulse of the unconscious patient should be checked during transport every _____ seconds.
The status of a revived or stable patient can change during transport, as complications from unknown or unforeseen etiology can change rapidly. Close observation allows the care provider to notice even subtle changes in status and make interventions as appropriate.Note that a pulse may be checked for 10 seconds and multiplied by 6.
One of the following arteries carries deoxygenated blood. Which one?
The pulmonary arteries are the only arteries that transport deoxygenated blood. The pulmonary veins are the only veins that transport oxygenated blood.
The _______________ provides oxygenated blood directly to the heart.
The coronary arteries send oxygenated blood directly to the heart. The carotid and cerebral arteries provide blood to the brain and the femoral arteries are found in the leg.
When it comes to an automated external defibrillator (AED), which of the following statements is correct?
Answer(s): D
Adult AED pads can definitely be used on a pediatric patient, if there are no pediatric AED pads available. The AED can be used on adults, children and infants if and when they are in cardiac arrest.
Out of the following options, which one is a component of the Cincinnati Prehospital Stroke Scale?
Answer(s): A
The Cincinnati Prehospital Stroke Scale contains assessments for slurred speech, facial droop and arm drift.
You arrive at a house, where an elderly woman was recently found unconscious in her bed. Her family reports to you, that she had a severe headache for the past 24 hours. She has a history of hypertension and transient ischemic attacks (TIAs). Her current condition is most likely due to:
Your patient’s signs and symptoms are consistent with a stroke, not a cardiac emergency or migraine headache. Signs of a TIA are quite similar to those of a stroke, however they usually resolve within 24 hours.
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