According to the text, the most important part of the CNS is:

A. the brain
B. the spinal cord
C. parasympathetic activation
D. neural pathways


A. the brain

Nursing

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A nursing student is discussing with a nurse the plan of care for a patient about to undergo a third round of chemotherapy with cisplatin. Which statement by the nursing student about the treatment of CINV is correct?

a. "Aprepitant [Emend] will be necessary to treat CINV caused by cisplatin." b. "Antiemetics are most effective if given just as the chemotherapy is finished." c. "Lorazepam probably would not be help-ful for this patient." d. "This patient will need intravenous anti-emetics for best effects."

Nursing

Which of the following leads should be used to view the right ventricle?

a. V3 b. V7 c. V4R d. V6

Nursing

During an assessment, the nurse learns a client has soft contact lenses that have not been removed or cleaned for weeks. What should the nurse do?

1. Nothing, because these types of lenses can be worn for months. 2. Remove the client's lenses, wrap in tissue, and place in the bedside table. 3. Assist the client to remove and clean the contacts. 4. Ask the physician for ophthalmology consult because the client will need help removing the lenses.

Nursing

What is the Break-Even Revenue for Black Market Pharmacy based on the information Question 36?

A. $31,944 B. $18,056 C. $15,132 D. $8,553

Nursing