Transfusion of which blood component is most often associated with post-transfusion purpura (PTP)?
a. Plasma
b. Platelets
c. Red blood cells
d. White blood cells (granulocytes)
Answer: c
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Assessment findings for an alert and oriented patient complaining of shortness of breath reveal an open airway and strong radial pulse, accompanied by skin that is cool and diaphoretic. The depth of respirations is adequate, and breath sounds include wheezing throughout the lungs. Vital signs are a pulse of 124, respiratory rate of 24 breaths/min, blood pressure of 146/82 mmHg, and SpO2 of 93%. The patient has a history of asthma, for which he takes medications. How should you initiate oxygen therapy on this patient?
A) Nonrebreather mask B) Venturi mask C) Nasal cannula D) Bag-valve mask
Red blood cells carry ________ molecules.
A. plasma B. fibrinogen C. heparin D. hemoglobin
What is the correct code for acute lymphangitis of the left toe?
A. L03.126 B. L03.042 C. L03.031 D. L03.116
____________________ hold one of the positions at an aquarium or in a marine research facility, and take care of the fish and other aquatic organisms in the tank
Fill in the blank(s) with correct word