A covariate is generally:
A) An independent variable
B) A mediating variable
C) A dichotomous variable
D) An extraneous variable
D
You might also like to view...
A client is prescribed norepinephrine IV. Which of the following would be appropriate for the nurse to do? Select all that apply
A) Administer the drug via a gravity infusion. B) Dilute the drug with sterile saline. C) Continuously monitor the client's blood pressure. D) Check the IV insertion site for leakage. E) Assess the client's urinary output hourly.
Data relevant to the social history of older adults includes information on:
a. family support systems. b. previous health care visits. c. over the counter medication intake. d. date of last cancer screening.
True leg length should be measured from the:
A) Anterior superior iliac crest to the medial malleolus. B) Sternal notch to the medial malleolus. C) Umbilicus to the medial malleolus. D) Umbilicus to the tibia.
Which intervention is considered an essential element of a community nurse's mental health home visit? Select all that apply
a. Documenting the patient's current level of function b. Evaluating the patient's compliance with the plan of care c. Ensuring that the patient's family is supportive of the patient d. Assessing the patient's ability to understand their condition e. Determining whether the patient has access to prescribed medication