Common sites of folliculitis include all of the following EXCEPT _________
a. face
b. scalp
c. armpits
d. eyes
d
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The processing of a sample in a lavender top tube received in the lab at 10 a.m. is delayed because of a sudden fire drill. The sample is processed and analyzed at 2 p.m
Significant findings on this patient include an absolute neutrophil count of 1.5 x 109/L. What can be concluded from this? a. The patient is suffering from a neutropenia that needs to be investigated. b. The delay in testing resulted in a false neutropenia. c. The patient has pseudoneutropenia because of time of day the sample was drawn. d. There is not enough information to draw an accurate conclusion.
The respiratory therapist preparing to insert an arterial line in the right radial artery performs an Allen test. The result of the Allen test is 20 seconds. The respiratory therapist should do which of the following?
a. Insert the cannula into the right radial ar-tery. b. Repeat the Allen test on the right hand. c. Perform an Allen test on the left hand. d. Recommend a surgical cut down at the right radial site.
What conclusions can you draw from the following data, obtained from a 41-year-old man who admits to "occasional smoking" but otherwise reveals no past history of pulmonary problems?
ACTUAL PRED % PRED ACTUAL PRED % PRED TLC 4.75 4.90 97% FVC 2.96 3.63 82% FRC 2.31 2.21 105% %FEV1 82% 78% RV 1.28 1.20 106% FEF200-1200 4.33 5.45 79% VC 3.48 3.63 96% FEF25%-75% 1.95 3.37 58% a. Results indicate small airway obstruction. b. Results indicate generalized airway ob-struction. c. Results indicate a restrictive lung disorder. d. Results indicate a combined disease pro-cess.
Appropriate documentation when conducting point-of-care assessment of a patient's response to bronchodilator therapy includes which of the following?
a. Medication type, dose, and time received b. Vital signs, breath sounds, and pulmonary function test measures c. Patient's progress and ability to self-assess symptoms d. Blood levels of the bronchodilator agent a. 1 and 2 only b. 1, 2, and 3 only c. 3 and 4 only d. 1, 2, 3, and 4