A(n) ____ can be used to diagnose Alzheimer's and Parkinson's diseases. 

A. MRI
B. PET scan
C. cerebral angiography
D. electroencephalography
E. lumbar puncture


B. PET scan
Positron emission tomography (PET) scans can be used to diagnose Parkinson's and Alzheimer's.

Health Professions

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The ________ is the hammer-shaped auditory ossicle that attaches at three points to the interior surface of the tympanum

A) tympani B) incus C) malleus D) stapes

Health Professions

Which of the following statements about airway management is TRUE?

A) Immediate intubation is required for all unresponsive patients. B) Dual lumen airways are acceptable for use in children over the age of four years. C) If a patient cannot be intubated because of an intact gag reflex, a dual lumen airway can be used. D) Nasopharyngeal airways are contraindicated in patients with possible basilar skull fracture.

Health Professions

Both illegal and unethical behavior may result in an employee being fired

A. True B. False

Health Professions

Which of the following is NOT a unit-dose system?

Cartfill system Cartless system Minimum and maximum system Blended system

Health Professions