A family member has developed tuberculosis (TB) and the remainder of the family members are undergoing tuberculosis skin testing to determine their status
The nurse assesses the indurations and determines that a family member with which size induration is positive for TB?
A) 2 mm
B) 3 mm
C) 4 mm
D) 5 mm
Ans: D
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To counteract afterload, the critical care nurse may administer
A) an antiarrhythmic. B) an inotropic. C) a stimulant. D) a vasodilator.
Which two body systems function to regulate and control body activities?
a. Cardiovascular and urinary b. Lymphatic and respiratory c. Reproductive and gastrointestinal d. Nervous and endocrine
A client is newly diagnosed with type 2 diabetes mellitus. Which diagnostic test will best evalu-ate the management plan prescribed for this client?
a. A yearly funduscopic examination by an ophthalmologist b. Regular foot examinations by a podiatrist c. Quarterly hemoglobin A1C d. Biannual cholesterol testing
The nurse caring for a patient who had a ureteral catheter in place following the removal of a kidney stone would focus care on:
1. irrigating the catheter regularly. 2. assessing for patency. 3. including ureteral output with the bladder output. 4. early ambulation.