During a primary assessment, which of the following findings would most lead you to suspect an allergic reaction?
a. Hives on the face and neck
b. Blood pressure of 100/60 mmHg
c. Heart rate of 55 beats per minute
d. A complaint of dizziness
Answer: a
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Compared to young brains, old brains have:
a. Fewer neurons b. More neurotransmitters c. Thinner myelin sheaths d. More sensitivity to sensory stimulation
A patient uses a home ventilator connected to his tracheostomy tube to breathe. Which of the following is the correct procedure to use when moving this patient to the ambulance?
A) Ventilate the patient's tracheostomy tube via a connected bag-valve mask at a normal rate and volume while the patient is disconnected from the ventilator. B) Do nothing; there is no need to ventilate the patient between the house and the ambulance. C) Ventilate the patient's nose and mouth with a bag-valve mask at a normal rate and volume while the patient is disconnected from the ventilator. D) Ventilate the patient with mouth-to-mask ventilations at a normal rate and volume while the patient is disconnected from the ventilator.
If an embolus blocks a cerebral artery, the result may be a(n) ________, or stroke.
Fill in the blank(s) with the appropriate word(s).
The Old English Sheepdog is not recommended for young children
Indicate whether the statement is true or false