A 15-year-old girl who is sexually active comes to a health care facility because she is concerned that she has contracted gonorrhea. Which of the following findings is the typical presentation of gonorrhea?
A) A low-grade fever for 3 days
B) Painful ulcers on the perineum
C) A white, frothy vaginal discharge
D) No noticeable symptoms
D
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A pregnant woman is complaining of urinary frequency and is worried about incontinence. Which teaching strategy should the nurse use when counseling this woman?
A. Minimize fluid intake during the day. B. Perform sit-ups to strengthen the abdomen. C. Teach the woman how to perform Kegel exercises. D. Void infrequently to train the bladder.
The nurse is preparing to place a nasogastric tube in one of her patients. What is the process for determining the length of a nasogastric tube to be placed in the stomach?
A) Place distal tip to nose, then ear tip and end of xiphoid process. B) Instruct the patient to lie prone and measure tip of nose to umbilical area. C) Insert the tube into nose until tube fills with secretions. D) Obtain an order from the physician for the number of inches to insert the tube.
When handling cytotoxic agents the nurse should:
a. wear gloves at all times when handling these agents. b. mop up spills or leaks with absorbable paper towels. c. call housekeeping to clean up any spills. d. notify the health care provider immediately if spills occur.
A researcher designs a study to determine if a new teaching modality will benefit a particular group of special education students that the researcher has been working. Which design would the researcher be most likely to use?
A) Comparison between two or more groups. B) Comparison of one group's status at two or more points in time. C) Comparison of one group's status under different circumstances. D) Comparison based on relative rankings.