The nurse is reviewing the laboratory test results of a child who is suspected of having systemic lupus erythematosus (SLE). Which of the following would the nurse identify as supporting this diagnosis? Select all answers that apply
A) Positive antinuclear antibody (ANA)
B) Increased C3 levels
C) Thrombocytopenia
D) Leukopenia
E) Increased hematocrit
A, C, D
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A nurse working on an acute care medical surgical unit is aware that his or her first duty is to the patient's health, safety, and well-being. Given this knowledge, which of the following is most necessary for the nurse to report?
a. Unethical behavior of other staff members b. A worker who arrives late c. Favoritism shown by nursing administration d. Arguments among the staff
A patient expresses an interest in controlling his or her blood cholesterol. Which of the following statements would be least inappropriate for the nurse to make when teaching this client?
1. Cholesterol is a component of adrenal hormones and sex hormones. 2. Cell membranes require cholesterol as part of their structure. 3. Eliminating cholesterol from the diet will effectively eliminate it from the bloodstream. 4. Plant products never increase blood cholesterol levels.
A client who wants to use the vaginal sponge method of contraception shows that she understands the appropriate usage when she makes which statement?
1. "I need to use a lubricant prior to insertion." 2. "I need to add spermicidal cream prior to intercourse." 3. "I need to moisten it with water prior to use." 4. "I need to leave it in no longer than 6 hours."
Which of the following biological warfare agents poses the greatest bioterrorism threat to a community?
a. Anthrax b. Botulism c. Smallpox d. Tularemia