Which of the following are thrombocytopenic precautions?
a. Requesting an order for aspirin for discomfort
b. Trimming toenails close
c. Using an electric razor
d. Vigorous tooth cleaning
ANS: C
The patient should be taught to use an electric shaver. Thrombocytopenia is a reduction in the number of circulating platelets, due to the depression of the bone marrow. When the platelet count is less than 20,000/mm3, spontaneous bleeding can occur.
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__________ describes discomfort that is perceived in a general area of the body but not in the exact site where an organ is anatomically located
Fill in the blank(s) with correct word
The nurse is preparing to assess the frequency of contractions for a patient in labor. Which process should the nurse use to time the contractions?
A) Number of contractions that occur in 5 minutes B) The end of one contraction to the beginning of the next C) The interval between the acmes of two consecutive contractions D) The interval between the beginning and the end of one contraction
The parents of a school-age child ask the nurse what they can teach their child to avoid substance abuse in the child's future. What should the nurse suggest the parents do? (Select all that apply.)
A) Learn the symptoms of drug use B) Discuss this issue with the school district C) Set strong rules about using alcohol and other drugs D) Be a role model by abstaining from substance abuse E) Consistently apply the rules about alcohol and other drugs
Before screening projects are undertaken, the sensitivity and specificity of screening levels or test values should be carefully reviewed. What is sensitivity?
A) The ratio of the incidence rate in the exposed group and the incidence rate in the nonexposed group B) Ability of a test to correctly identify people who have a health problem; the probability of testing positive if the health problem is truly present C) Variations measured in hours, days, weeks, or months; commonly found in outbreaks of infectious disease D) Ability of a test to correctly identify people who do not have a health problem; the probability of testing negative if the health problem is truly absent