Before an electron beam computed tomography (EBCT) study is done, the nurse needs to determine whether the client:
1. Is taking any antihypertensive medications.
2. Has an allergy to iodine or shellfish.
3. Is pregnant.
4. Has any metal implants.
Answer: 3
1. This test is not contraindicated in those taking antihypertensive medication.
2. This test does not use contrast dye.
3. This test, which is done to detect calcium deposits in the coronary arteries, can be harmful to a fetus, and is contraindicated if pregnant.
4. This test is not contraindicated for metal implants.
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A nurse educator is asked by the chairperson of the department to submit a list of equipment that could be used to meet the department's goals. The list includes projectors, computers, office supplies, and computer-assisted programs
How would the educator categorize the materials? 1. As an expense 2. As part of revenue 3. As part of the capital budget 4. As part of the operating budget
If 4 mg of a drug is ordered to be given t.i.d., the total daily dose will be _______________
a. 4 mg b. 8 mg c. 12 mg d. 16 mg
Flexible sigmoidoscopy should be performed every ________ years
Fill in the blank(s) with correct word
Complete the following ECG criteria for a junctional escape rhythm:
Rhythm ________________________________________ Rate ________________________________________ P waves ________________________________________ PR interval ________________________________________ QRS duration ________________________________________ Fill in the blanks with correct word