A 55-year-old male with poorly controlled hypertension presents with respiratory distress and difficulty speaking in complete sentences. He is conscious and alert with a blood pressure of 150/90 mm Hg, a pulse rate of 110 beats/min, and respirations of 28 breaths/min and labored. Auscultation of his lungs reveals diffuse coarse crackles. After placing the position in a comfortable position, you should:
A. give oxygen via nasal cannula.
B. apply the CPAP device.
C. administer nitroglycerin.
D. give an IV fluid bolus.
Answer: B. apply the CPAP device.
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A) Disconnect the battery cables. B) Firmly strike the hub of the steering wheel with a mallet to deactivate the air bag before displacing the steering wheel. C) Secure a long backboard across the steering wheel to deflect the air bag from the patient should it deploy. D) No action is required; only frontal impact will deploy air bags.
Manufacturers start developing their trade names for a new drug during which of the following drug approval phases?
A) Clinical phase 1 trials B) Clinical phase 2 trials C) Clinical phase 3 trials D) Phase IV
What agency is available to help you determine toxicity of a poison based on type of agent, amount and time of exposure, and physical condition of patient?
A) Emergency departments B) Pharmacies C) Intensive care units D) Poison control centers
Certain levels will increase or decrease with the time of day
Fill in the blank with correct word.