Ambulances responding within a city will usually transmit radio communications on:
a. ultrahigh frequency.
b. very high frequency.
c. ultralow frequency.
d. very low frequency.
a
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Your patient is being ventilated with a nasal mask to relieve dyspnea. He has a long history of chronic obstructive pulmonary disease and hypercarbia. What is the goal of noninvasive ventila-tion in this setting with regard to the ABGs?
a. Return the PaCO2 to 40 to 45 mm Hg. b. Return the pH to near normal. c. Return the PaCO2 to less than 60 mm Hg. d. Return the bicarbonate level to near nor-mal.
The ________ grasp is used with the evacuator tip when working on the anterior maxillary
a. pen b. reverse-pen c. thumb-to-nose d. all of the above
Sally Smith is completing analysis of a patient's record and finds an original incident report in the record. Which action should she take?
A) File the original incident report in the patient record. B) Make a copy of the incident report for the patient's record and send the original to the risk manager. C) Make a copy of the incident report for the risk manager and file the original in the record. D) Send the original incident report to the risk manager's office.
You are troubleshooting an Ohmeda pediatric aerosol tent. The aerosol output is low. Which of the following should you check?
I. the reservoir for water II. the flowmeter for the correct setting III. tubing for obstructions IV. the nebulizer jet for obstructions A) I B) I and II C) I, II, and III D) I, II, III, and IV