Identify the main function of macrophages.
A. Macrophages are cells that release chemicals that damage foreign cells.
B. Macrophages are scavenger cells that engulf and digest infectious organisms and foreign substances.
C. Macrophages regulate the activity of the immune system by releasing cytokines.
D. All of these are correct.
Answer: B
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What nursing assessment will the nurse perform to determine the hemodynamic effect of the patient's arrhythmia?
A) Obtain an electrocardiographic rhythm strip. B) Obtain a serum drug level. C) Assess the patient's level of consciousness. D) Assess the patient's blood pressure (BP) and pulse rate.
________ are produced in the seminiferous tubules and stored in the epididymis
Fill in the blank(s) with correct word
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The nurse is positioning the Foley catheter prior to a cesarean birth. Which position should the nurse use to place the catheter drainage tubing and catheter bag?
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