NUR 514 EXAM 2 QUESTIONS AND ANSWERS;
100% PASS GUARANTEED; GRADED A+
A heart attack is worse for the system if it occurs in what
ventricle? - correct answer- Left
Everyone in a code gets? - correct answer- Epi
How can you tell a 3rd degree? - correct answer- Ps and Qs
dont agree
How can you tell the difference between v fib and v tach? -
correct answer- V fib is everywhere, v tach is consistent
How do blockages decrease contraciltity? - correct answer-
They kill tissue which results in scar tissue which isn't elastic
How do you calculate cardiac output? - correct answer- HR x
SV
How do you tell a 1st degree block? - correct answer-
Prolonged PR interval
, How do you tell a second degree type 1? - correct answer-
Longer longer longer drop, wenkebach (2nd degree type 1)
How do you tell a second degree type 2? - correct answer-
Not all p waves have a QRS
How man bpm is sinus? - correct answer- 60-100
How many bpm is sinus brady? - correct answer- 40-60
How many bpm is sinus tach? - correct answer- 100-150
How many bpm is SVT? - correct answer- 150+
SVT is caused by? - correct answer- CHF, CVD, hyperthyroid,
electrolyte imbalance, MI, drugs, alchohol, myocarditis and
paracarditis
V tach and V fib are caused by? - correct answer- Hypoxia,
MI, electrolyte imbalances, QT prolongation
100% PASS GUARANTEED; GRADED A+
A heart attack is worse for the system if it occurs in what
ventricle? - correct answer- Left
Everyone in a code gets? - correct answer- Epi
How can you tell a 3rd degree? - correct answer- Ps and Qs
dont agree
How can you tell the difference between v fib and v tach? -
correct answer- V fib is everywhere, v tach is consistent
How do blockages decrease contraciltity? - correct answer-
They kill tissue which results in scar tissue which isn't elastic
How do you calculate cardiac output? - correct answer- HR x
SV
How do you tell a 1st degree block? - correct answer-
Prolonged PR interval
, How do you tell a second degree type 1? - correct answer-
Longer longer longer drop, wenkebach (2nd degree type 1)
How do you tell a second degree type 2? - correct answer-
Not all p waves have a QRS
How man bpm is sinus? - correct answer- 60-100
How many bpm is sinus brady? - correct answer- 40-60
How many bpm is sinus tach? - correct answer- 100-150
How many bpm is SVT? - correct answer- 150+
SVT is caused by? - correct answer- CHF, CVD, hyperthyroid,
electrolyte imbalance, MI, drugs, alchohol, myocarditis and
paracarditis
V tach and V fib are caused by? - correct answer- Hypoxia,
MI, electrolyte imbalances, QT prolongation
