The nurse explains that mutations occur when there is:
a. An abnormal number of chromosomes
b. An exposure to radiation of more than 10 hours
c. An alteration in the DNA of a gene
d. Damage to the X chromosome
C
When the DNA of a gene becomes altered through a process such as radiation, it will continue to reproduce the same damage in the cells.
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If you find a patient who does not speak your language quietly crying in his bed, the first thing you should do is to
A) find an interpreter. B) notify your supervisor. C) gently touch his shoulder. D) ask him why he is crying.
A physician instructs the nurse to bladder train a patient. The nurse clamps the patient's indwelling urinary catheter but forgets to unclamp it. The patient develops a urinary tract infection. The nurse's actions are an example of:
a. malpractice. b. battery. c. assault. d. neglect of duty.
When assessing the nutrition of newborn infants, you should obtain information about
a. the frequency and length of feedings or the amount taken at each feeding. b. problems with food refusal which demonstrates they are in charge. c. the desire for only certain foods. d. disliking finger foods they once craved.
While doing an initial assessment on a patient, the patient tells the nurse that she has bone pain. The nurse asks the patient to describe the characteristics of the pain. Which of the following are typical characteristics of bone pain?
A) Dull, deep ache B) Soreness or aching that may include cramping C) Sharp and piercing pain that is relieved by immobilization D) Spastic or sharp pain that radiates