Which part of the syringe attaches to the needle?
a. Barrel
b. Harpoon
c. Plunger
d. Threaded tip
a
RATIONALE: The barrel of the syringe attaches to the needle.
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Which of the following equipment is needed to perform nasotracheal suctioning?
1. Suction kit (catheter, gloves, basin, etc.) 2. Laryngoscope with MacIntosh and Miller blades 3. Oxygen delivery system (mask and manual resuscitator) 4. Bottle of sterile water or saline solution a. 1 and 3 only b. 1, 3, and 4 only c. 2 and 4 only d. 2, 3, and 4 only
Physician Q requests previous records for a 23-year-old patient complaining of severe abdominal pain. Collected past medical history reveals emergent appendectomy at five years of age with recurrent abdominal pain for about three years of severe abdominal pain. Physician Q requests previous medical records from the patient's pediatrician and the hospital where the patient's surgery was performed
What kind of data will be reviewed? A. Obtaining additional history B. Requesting old records C. Reviewing diagnostic data D. Ordering diagnostic data
NIV has just been initiated on a patient in respiratory distress with an inspiratory positive airway pressure (IPAP) of 12 cm H2O and an end-expiratory positive airway pressure (EPAP) of 5 cm H2O
Which of the following would indicate clinical improvement of the patient's condition? 1. Decreased respiratory rate 2. Synchronization with the ventilator 3. Decreased inspiratory muscle activity 4. Decreased arterial oxygen saturation (SaO2) a. 1 and 2 only b. 1, 2, and 3 only c. 2, 3, and 4 only d. 1, 2, 3, and 4
In ____, airflow to lungs is limited and the alveoli become enlarged.
A. asthma B. tuberculosis C. COPD D. pneumonia