An operational definition of a variable or concept ensures that the variable or concept will be
a. given theoretical meaning.
b. linked to other variables or concepts.
c. measured or manipulated.
d. understood in context of a theoretical framework.
ANS: C
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Which condition typically causes a mucoid or creamy rectal exudate occasionally accompanied by blood?
a. Crohn's disease c. gonococcal proctitis b. condyloma acuminatum d. herpes simplex virus
The parents of a child with muscular dystrophy have the desire to gain additional information regarding services available to children and families affected by this condition. They call the clinic nurse and ask for advice
The nurse's best response is to provide information to the parents related to what? A) Spiritual counseling B) The Muscular Dystrophy Association C) Programs offered by the local school district D) The American Academy of Pediatrics
The medical record serves many purposes. What are they? (Select all that apply.)
A) Framework for medical information B) Means for financial reimbursement C) Research D) Care planning E) Information for the family
Which patient at the cardiovascular clinic requires the most immediate action by the nurse?
a. Patient with type 2 diabetes whose current blood glucose level is 145 mg/dL b. Patient with stable angina whose chest pain has recently increased in frequency c. Patient with familial hypercholesterolemia and a total cholesterol of 465 mg/dL d. Patient with chronic hypertension whose blood pressure today is 172/98 mm Hg