NUR 445 FINAL EXAM NEWEST 2026 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+/ARIZONA COLLEGE OF NURSING

NUR 445 FINAL EXAM NEWEST 2026 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+/ARIZONA COLLEGE OF NURSING
Question: What medication is used to decrease ICP?
ANSWER: Mannitol -osmotic diuretic -reduces ICP by inducing
diuresis (creates an osmotic gradient across the blood-brain
barrier [BBB] and increased serum osmolality -> pulls fluid out
of brain cells and shifts it into the intravascular compartment)

Question: What medication would you plan on administering to
a patient who is experiencing bradycardia or heart block?
ANSWER: Atropine -administer over 1 minute -therapeutic
effect desired = increased HR -rapid administration may be used
during cardiac resuscitation (follow with 20 mL saline flush)

Question: A patient suffering from a hypertensive crisis enters
the ED. What medication is used to treat this emergent
situation?
ANSWER: Nitroprusside -arteriole vasodilator -rapidly lowers
BP -decreases preload and afterload

Question: What is clonidine used for?
ANSWER: lowering of BP Nitroprusside is the preferred agent
if BP needs to be lowered quickly 

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