Using a poster, the nurse demonstrates the protection of the nucleus. Arrange the layers starting with the most superficial. (Separate letters by a comma and space as follows: A, B, C, D)
a. Endoplasmic reticulum
b. Nuclear membrane
c. Nucleus
d. Plasma membrane
e. Cytoplasm
ANS:
D, E, A, B, C
The most superficial covering of the nucleus is the plasma membrane, under which is the cytoplasm containing the endoplasmic reticulum, nuclear membrane, and nucleus.
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The nurse is preparing an outline for a class on the physiology of the male sexual response. Which event would the nurse identify as occurring first?
A) Sperm emission B) Penile vasodilation C) Psychological release D) Ejaculation
A patient with renal failure is undergoing chronic hemodialysis. The patient's hemoglobin is 10.6 gm/dL. The provider orders sodium–ferric gluconate complex (SFGC [Ferrlecit]). What will the nurse expect to do?
a. Administer the drug intravenously with erythropoietin. b. Give a test dose before each administration of the drug. c. Have epinephrine on hand to treat anaphylaxis if needed. d. Infuse the drug rapidly to achieve maximum effects quickly.
This medication should be administered using a(n) ________. 
Fill in the blank(s) with the appropriate word(s).
The nurse wants to determine if a patient is experiencing tremors. When performing this assessment, for what should the nurse observe?
A. Shaking B. Jerky movements C. Fasciculations D. Rhythmic movements