Which is primarily used as an antidysrhythmic drug?
a. Digitalis
b. Verapamil
c. Reserpine
d. Clonidine
ANS: B
Verapamil is a class IV antidysrhythmic drug.
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A nurse is to administer nitroglycerin ointment to a client. It is essential that the nurse FIRST:
a. squeeze the dosage on the medication measuring strip b. take the client's apical pulse c. remove the current strip and clean the site before applying new ointment in another site d. ask the client about any episodes of angina before applying new ointment
The __________ approaches the examination by assessing each body system separately
Fill in the blank(s) with correct word
A patient who has been receiving intermittent chemotherapy through a peripheral IV site is ordered to receive a high dose of vancomycin through the same vein. Why does this concern the nurse?
a. Chemotherapy is irritating to the vascular system and may cause the vein to infiltrate. b. Two medications should never be placed into the same IV site. c. Once chemotherapy is in a patient's system, any additional medicine given will cause a synergistic effect. d. Chemotherapy treatments require a special pump designed solely for chemotherapy.
The practical/vocational nursing student tells a colleague, "I know I'm going to fail the NCLEX-PN examination. I've heard that a huge amount of the examination is psychology related, and I hated psychology!"
The reply that shows the best understanding of the NCLEX-PN examination is a. "You'd better retake the psychology course." b. "There are equal numbers of questions related to each aspect of patient needs." c. "Psychosocial integrity is the basis for 8% to 14% of the questions." d. "I've heard there's more emphasis on care planning than anything else."