Who should perform routine removing and cleaning of a transtracheal O2 catheter?

a. Visiting nurse
b. Respiratory care practitioner
c. Physician
d. Patient


ANS: D
Key patient responsibilities include routine catheter cleaning and recognizing and troubleshooting common problems.

Health Professions

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A 52-year-old male patient with a brain tumor has gone into respiratory arrest, but still has a pulse and obtainable blood pressure. You assign the task of artificially ventilating the patient with the bag-valve mask to a new Emergency Medical Responder. How will you instruct him to ventilate the patient?

A) Deliver 10 breaths per minute B) Give the patient 20 breaths per minute C) Administer 8 breaths per minute D) Give the patient 24 breaths per minute

Health Professions

Which of the following respiratory rates may signify significant respiratory issues in an adult?

a. Fewer than 8 respirations per minute b. More than respirations 24 per minute c. Fewer than 12 respirations per minute d. More than 20 respirations per minute

Health Professions

Radiographs may be used to evaluate crestal bone and interdental septal changes

Indicate whether the statement is true or false

Health Professions

What sexually transmitted disease can cause preterm labor and premature rupture of the membranes, as well as conjunctivitis in newborns?

A. German measles B. Candida C. chlamydia D. varicella

Health Professions