The first ingredient added to the TPN should be the:
A) amino acid. B) base fluid. C) calcium. D) potassium.
B
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A 45-year-old patient is taking the antidepressant amitriptyline (Elavil). He is scheduled for periodontal surgery. Which of the following local anesthetic regimens is safe for this patient?
a. mepivicaine 2% with 1:20,000 levonordefrin b. maximum of two cartridges of lidocaine 2% with 1:100,000 EPI c. one to two cartridges of lidocaine 2% with 1:50,000 EPI d. no special precautions are needed so any anesthetic is adequate
Which of the following suffixes means "weakness"?
–tomy –trophy –asthenia –phasia
Most oxygen alarm panels are located:
A) at the main entrance to the facility B) where the oxygen enters the building C) at the respiratory care department D) at the switchboard
Patients with spina bifida will have:
a. partial or full paralysis of the lower extremities b. multiple cardiovascular problems c. daily episodes of neck pain d. a tendency to resist sitting