A lateral hand projection obtained with the hand in slight external rotation demonstrates the
1. shortest of the second through fourth metacarpals anteriorly situated.
2. radius posterior to the ulna.
3. second metacarpal posterior to the other metacarpals.
4. pisiform posterior to the distal scaphoid.
a. 1 and 2 only
b. 1, 2, and 3 only
c. 3 and 4 only
d. 1, 2, and 4 only
B
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Which of the following advertising methods is notrecommended as the primary method of advertising?
A. Providing good customer service B. Offering free health screenings C. Internet website advertising D. Telephone book ads
The classes of diuretics include which of the following? 1. Loops 2. Potassium-sparing 3. Osmotics 4. Thiazides 5. Carbonic anhydrase inhibitors
a. 1 and 4 only b. 2, 3, and 5 only c. 1, 2, 4, and 5 only d. 1, 2, 3, 4, and 5
A time series design measures the dependent variable and is done several times over a period of time
Indicate whether the statement is true or false
What is the primary reason it is recommended to orient needle bevels toward bone during infiltration injections?
A) Needles should be angled away from bone during penetration B) Trauma to periosteum is lessened if bone is inadvertently contacted C) False aspirations can be prevented D) Discomfort from needles is reduced