Which of the following is an extrinsic cause of falls in the elderly?
A) Postural hypotension
B) Dizziness or syncope
C) A pathologic fracture
D) An uneven sidewalk
Ans: D) An uneven sidewalk
Health Professions
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According to the Vaughn-Williamson classification, diltiazem (Cardizem) is a Class ______ antiarrhythmic
a. I b. II c. III d. IV
Health Professions
Pressure and texture are transmitted to the brain in the:
a. Anterior spinothalamic tract b. Lateral spinothalamic tract c. Spinocerebellar tracts d. Dorsal columns
Health Professions
What is the name of the anatomic landmark that appears on a panoramic image as a pea-shaped, radiolucent opening in the bone located between the roots of the maxillary central incisors?
What will be an ideal response?
Health Professions
Which of the following is an example of a long bone?
A) Phalanges B) Clavicle C) Carpal D) Femur
Health Professions