In the early days of medicine, frontal lobotomies were performed to treat psychiatric disorders. This archaic procedure was typically done using a sharp instrument to poke through a thin bone in the skull that would allow access to the frontal lobe of
the brain. Based on your knowledge of the cranial bones, which bone of the orbit of the eye do you think physicians would "poke throughâ?
A) Sphenoid bone
B) Ethmoid bone
C) Frontal bone
D) Lacrimal bone
Answer: B
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Bone growth will continue for as long as the ________ plate exists.
A. diaphyseal B. epiphyseal C. osteon D. medullary
The three basic processes of kidney function are filtration from the glomerulus into Bowman's capsule, secretion from the tubule into the peritubular capillaries, and reabsorption from the capillaries into the tubular lumen.
Answer the following statement true (T) or false (F)
A patient rang the call bell because he was in great pain. "I want my PRN medication now," he said. Which medication timing is the nurse going to follow?
A) Medications given when needed B) Medications given in the morning C) Medications In the evening D) Medications given at noontime
The average resting heart rate is normally established by the rhythm of the AV node
Indicate whether the statement is true or false