Researchers tested the effectiveness of a telemedicine program for elderly patients with congestive heart failure using a one-group pretest-posttest design. What statistical test would be appropriate for them to use?
A) Independent t-test
B) Dependent t-test
C) Pearson's r
D) Chi-square test
B
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Which of the following would be most important to include when teaching the parents of a child with pinworm?
A) "Seal the child's clothing in a plastic bag for at least 10 days." B) "Be sure your child wears shoes at all times." C) "Make sure the child washes his hands after using the bathroom." D) "After applying this special cream, leave it on for about 8 to 10 hours."
A Dennie-Morgan fold is probably caused by:
a. birth trauma. b. high fever. c. excess adipose tissue. d. chronic rubbing.
Prepare a 0.2 mg dose from a solution labeled 400 mcg/mL
What will be an ideal response?
The nurse applies an aquathermia pad to a client for pain relief. What is the most common use for an aquathermia pad?
A) Muscle sprains B) Rectal surgery C) Perineal surgery D) Infant delivery