CRAT NEW UPDATED ACTUAL EXAM QUESTIONS CORRECT ANSWERS GRADED A PLUS
Question:
Potassium and which of the following are needed in order for the heart to function normally?
Chloride Creatinine Calcium Magnesium
Answer:
Calcium
Question:
________________ is a complication in which the pacemaker does not send electrical impulse to
the myocardium. In this complication pacemaker intervals are irregular and the impulse is slower
than the set rate. There is no pacemaker spike seen.
Answer:
Malfunctioning
Question:
There are 3 electrolytes which the heart needs to function properly: 1. _________ 2. ________ 3.
_________ If one of these three are lacking, the heart doesn't function well.
Answer:
Potassium, Calcium, Sodium
Question:
Saying words correctly would be considered ___________. Speaking clearly would be considered
__________.
Answer:
pronunciation, enunciation
, Question:
Premature atrial contractions are rarely dangerous but in a patient with which of the following
conditions, they can serve as an early sign of heart failure or electrolyte imbalance? Nonconductor
premature atrial contractions Hypoxia Acute myocardial infarction Pulmonary disease
Answer:
Acute myocardial infarction
Question:
Patients with an __________ ___________ ____________, premature atrial contractions can serve
as an early sign of heart failure or an electrolyte imbalance. Premature atrial contractions in patient's
with heart disease can lead to serious arrhythmias such as atrial flutter and atrial fibrillation.
Answer:
Acute myocardial infarction
Question:
Which of the following does the CDC recommend that healthcare workers not have? Long hair
Short nails Artificial nails All of the above
Answer:
Artificial nails
Question:
The CDC recommends that healthcare providers not have _____________ ________ as they are
more apt to harbor gram-negative pathogens than natural nails, both before and after proper hand
washing techniques. The CDC recommends that natural nails be no longer than 1/4 inch long as they
can harbor pathogens at longer lengths.
Answer:
Artificial nails
Question:
Question:
Potassium and which of the following are needed in order for the heart to function normally?
Chloride Creatinine Calcium Magnesium
Answer:
Calcium
Question:
________________ is a complication in which the pacemaker does not send electrical impulse to
the myocardium. In this complication pacemaker intervals are irregular and the impulse is slower
than the set rate. There is no pacemaker spike seen.
Answer:
Malfunctioning
Question:
There are 3 electrolytes which the heart needs to function properly: 1. _________ 2. ________ 3.
_________ If one of these three are lacking, the heart doesn't function well.
Answer:
Potassium, Calcium, Sodium
Question:
Saying words correctly would be considered ___________. Speaking clearly would be considered
__________.
Answer:
pronunciation, enunciation
, Question:
Premature atrial contractions are rarely dangerous but in a patient with which of the following
conditions, they can serve as an early sign of heart failure or electrolyte imbalance? Nonconductor
premature atrial contractions Hypoxia Acute myocardial infarction Pulmonary disease
Answer:
Acute myocardial infarction
Question:
Patients with an __________ ___________ ____________, premature atrial contractions can serve
as an early sign of heart failure or an electrolyte imbalance. Premature atrial contractions in patient's
with heart disease can lead to serious arrhythmias such as atrial flutter and atrial fibrillation.
Answer:
Acute myocardial infarction
Question:
Which of the following does the CDC recommend that healthcare workers not have? Long hair
Short nails Artificial nails All of the above
Answer:
Artificial nails
Question:
The CDC recommends that healthcare providers not have _____________ ________ as they are
more apt to harbor gram-negative pathogens than natural nails, both before and after proper hand
washing techniques. The CDC recommends that natural nails be no longer than 1/4 inch long as they
can harbor pathogens at longer lengths.
Answer:
Artificial nails
Question:
