Which of the following should the nurse identify as a component of the specific immune response?
A. Lymphocytes
B. Phagocytes
C. Epithelial lining of the skin
D. Gastrointestinal membrane
Answer: A
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A patient presents to the emergency department (ED) having an acute asthma attack. An ED physician has ordered a sympathomimetic (epinephrine). The nurse expects what as the therapeutic effect of this drug?
A) Decrease the inflammatory response in the airways B) Reduce the surface tension within the alveoli allowing for gas exchange C) Inhibit the release of histamine and slow-reacting substance of anaphylaxis (SRSA) to prevent the allergic asthmatic response D) Cause dilation of the bronchi with increased rate and depth of respiration
The reliability coefficient of a new instrument is established at 0.86. The nurse researcher should interpret this finding to mean what?
a. High error variance; high reliability b. High error variance; low reliability c. Low error variance; high reliability d. Low error variance; low reliability
The use of technology has opened new avenues for faculty as they strive to reach out and ensure all students receive the education they desire
Which student activity can instructors use to interact with more learning styles and enhance the educational process? A) Create a video-clip presentation B) Create a pamphlet to present to future clients C) Find bloggers to follow covering a specific disease process D) Create a daily blog describing their learning process
Round your answer to the nearest tenth. During your morning assessment, you note that a patient with congestive heart failure has a Precedex drip infusing at 12 mL/h. The patient's weight is 80 kg
With a concentration of Precedex 200 mcg/50 mL NS, how many micrograms per kg per hour is the patient receiving? ____________ Fill in the blank(s) with correct word