Which of the following are mucous membranes that line the inner surfaces of the eyelids?
A. Lacrimal glands
B. Sclera
C. Conjunctivas
D. Nasolacrimal ducts
E. Orbicularis oculi
Answer: C
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If a scene becomes unsafe after you have entered, you should first:
A) attempt to neutralize the threat. B) call for assistance on the radio. C) remove yourself from the scene. D) notify the EMS supervisor.
Services covered under the APC system include all of the following EXCEPT:
A) outpatient surgical procedures. B) inpatient surgical procedures. C) emergency department visits. D) diagnostic services.
What is the most common way to determine the proper CPAP level for an individual patient?
a. Assess the apnea-hypopnea index at dif-ferent CPAP levels during a sleep study. b. Have the patient keep a log of sleep prob-lems at different CPAP levels. c. Measure and record the patient's SpO2 continuously throughout sleep. d. Have the patient's spouse keep a log of sleep problems at different CPAP levels.
Which of the following parts of the urinary system is/are responsible for transporting urine from the kidney to the urinary bladder?
A. Urinary bladder B. Urethra C. Ureters D. Kidneys