Thrombolytic agents have which actions?
a. They prevent clot formation.
b. They lyse existing clots.
c. They increase the blood's viscosity.
d. They thin the blood.
ANS: B
Thrombolytics convert plasminogen to the enzyme plasmin, which breaks down fibrin clots, fibrinogen, and other plasma proteins. These products are used for lysis (dissolving) of thrombi.
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A nurse teaches a patient who experiences premenstrual syndrome which of the following treatment guidelines?
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A depressed client in the psychiatric unit tells the admitting nurse that it is hard staying clean and sober. Which of the following is true regarding mental illness in a client with identified substance abuse?
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Which of the following are reasons the nursing process and critical thinking are included in the LPN/LVN curriculum? (Select all that apply.)
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In a newborn, the cessation of breathing of 20 seconds or longer is best defined as
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