NURS245 LESSON 2 EXAM 2025 QUESTIONS AND ANSWERS

NURS245 LESSON 2 EXAM 2025
QUESTIONS AND ANSWERS


troponin - ....ANSWER ...-< 0.1


may take a while after MI to elevate

draw once, wait three hours, draw again


CK - ....ANSWER ...-20-200


CKMB - ....ANSWER ...-<0.4-0.6


BNP - ....ANSWER ...-<100


how much fluid you are holding onto

important in HF


PTT used in - ....ANSWER ...-Heparin


PTT - ....ANSWER ...-30-40


PT used in - ....ANSWER ...-Warfarin




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, PT - ....ANSWER ...-11-12.5 seconds


PT in Warfarin pt - ....ANSWER ...-


INR used in - ....ANSWER ...-Warfarin


INR - ....ANSWER ...-0.8-1.2


INR in warfarin pt - ....ANSWER ...-2-3


d-dimer - ....ANSWER ...-<250


pacemaker usually - ....ANSWER ...-bradycardia


how to know if pacemaker is working - ....ANSWER ...-NSR


how to know if pacemaker is not working - ....ANSWER ...-dysrhythmias


bradycardia s/sx - ....ANSWER ...-dizziness


decreased LOC, angina


acute decompensated heart failure - ....ANSWER ...-acute exacerbation,

extreme symptoms

respiratory distress


how to treat acute decompensated heart failure - ....ANSWER ...-oxygen


ongoing VS and EKG monitoring


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