Answer As Directed: Contrast dynamic and static muscular strength, and describe how each may be measured.

When auscultation of breath sounds in a patient complaining of shortness of breath reveals wheezing, which of the following is responsible for this finding?

A) Significant hypoxia B) Swelling in the throat C) Bronchiole constriction D) Mucus in the lungs

A right lateral fourth finger projection obtained with the hand internally rotated to 20 degrees demonstrates

1. equal soft tissue width on both sides of the phalanges. 2. more phalangeal midshaft concavity on the side facing the fifth finger. 3. convexity on one side of the phalanges and concavity on the opposite side. 4. greater phalangeal midshaft concavity on the side facing the third finger. a. 1 and 4 only b. 2 and 3 only c. 4 only d. 2, 3, and 4 only