Strengths of a convenience sample are that it:
A) enriches the data because it includes persons with experience
B) is easy and inexpensive to acquire
C) does not allow bias to enter the sample
D) is representative of the population of interest to the study
B
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The nurse is performing a focused interview with a client who was recently diagnosed with varicose veins. Which of the following statements by the client are associated with risk factors for varicose veins? Standard Text: Select all that apply
1. "My mother had big veins on her legs from the time I was little.". 2. "My father is of Japanese descent.". 3. "I'm a hair stylist.". 4. "I was pregnant once and have a son.". 5. "I know I weigh a lot more than I should.".
Structures that are assessed when palpating both sides of the scrotum include the testicle and which other structures?
1) Prostate gland and seminal vesicles 2) Vas deferens and penis 3) Epididymis and spermatic cord 4) All of the above
An IV of 1000 mL at 100 mL per hr is started at 1200 hours. At 1800 hours, 400 mL have been infused. How many mL should have been infused? How could this have been prevented?
What will be an ideal response?
Order: Hycamtin (topotecan HCl) 1.5 mg/mIV daily for five days, repeat every 21 days. The label on the vial reads 4 mg, and the manufacturer's directions state: "Reconstitute each 4 mg with 4 mL of sterile water
Withdraw the dose and further dilute in 50 mL D5W and infuse over 30 minutes." Calculate the rate of flow in milliliters per hour for a patient who weighs 92 kg and is 183 cm tall. 1. 106 mL/h 2. 114 mL/h 3. 100 mL/h 4. 87.5 mL/h