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ACLS Provider Exam A 2015 Flashcards | StudBud
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ACLS Provider Exam A 2015
ACLS Provider Exam A 2015
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1
Which best describes an action taken by the team leader to avoid inefficiencies during a resuscitation attempt?
Assign most takes to the more experienced members
Perform the most complicated tasks
Clearly delegate tasks
Assign the same tasks to more than one team member
2
Which is the most appropriate EMS destination for a patient with sudden cardiac arrest who achieved ROSC in the field?
Acute long-term care unit
Comprehensive stroke care unit
Coronary reperfusion-capable medical center
Acute rehabilitation care unit
3
Despite drug provided above and cont. CPR, the pt. remains in ventricular fib. Which other drug should be admin. next?
Epinephrine 1 mg
Magnesium sulfate 1 g
Amiodarone 300 mg
Atropine 1 mg
4
3 min into a code a pt is intubated and ETCO2 is persistently 8mmHg. What is the significance of this finding?
The patient meets criteria for termination of efforts
Chest compressions may not be effective
The team is hyperventilating the patient
The ETT is in the esophagus
5
You are performing compressions during a resuscitation attempt. Which rate should you use to perform the compressions?
80-90/min
<80/min
>100/mnin
100-120/min
6
Patient with suspected stroke. CT normal/no bleed. No contraindications to fibrinolytic tx. Which tx is best?
Hold rTPA for 24 hours
Start rTPA therapy as soon as possible
Wait for MRI results
Order and echocardiogram before rTPA administration
7
Completed 2 mins. of CPR. The ECG shows this with no pulse. Resumes chest comp. and IV in place. Which do you do next?
Give atropine 0.5 mg
Insert an advanced airway
Give epinephrine 1 mg IV
Start a dopamine infusion
8
A team member is unable to perform an assigned task due to scope of practice. Which action should the team member take?
Do it anyway
Seek expert advice
Assign it to another team member
Ask for a new task or role
9
What is min SBP to attempt to achieve with fluids or vasopressors in hypotensive post-cardiac arrest?
85 mm Hg
80 mm Hg
90 mm Hg
75 mm Hg
10
During post-cardiac arrest care, what is the recommended time of TTM after reaching correct temperature range?
at least 48 hours
0-8 hours
at least 24 hours
at least 36 hours
11
Which best describes this rhythm?
1st Degree AV block
2nd Degree type 2
2nd Degree type 1
3rd Degree AV block
12
Which would you have done first if the patient had not gone into ventricular fibrillation?
Obtained a 12-lead ECG
Given atropine 1 mg
Performed synchronized cardioversion
Established IV access
13
Which of these tests should be performed for a patient with suspected stroke within 25 mins. of hospital arrival?
noncontrast CT scan of the head
Cardiac enzymes
12-lead ECG
coagulation studies
14
Based on this patient's initial presentation, which condition do you suspected led to the cardiac arrest?
Supraventricular tachycardia with ischemic chest pain
Acute ischemic stroke
Acute heart failure
Acute coronary syndrome
15
Which critical action performed by EMS will expedite a stroke patient's care and reduce time to treatment?
Alert the hospital
Establish IV access
Treat hypertension
Review the patient's history
16
If the patient became apneic/pulseless but the rhythm remained the same (below) which would take the highest priority?
Perform defibrillation
Administer atropine 0.5 mg
Insert an advanced airway
Administer amiodarone 300 mg
17
Which best describes this rhythm?
2nd Degree AV Block type 2
2nd Degree AV Block type 1
3rd Degree AV Block
1st Degree AV Block
18
Which is the max interval you should allow for interruption in chest compressions?
10 seconds
25-30 seconds
15 seconds
20 seconds
19
Pt in resp. distress with B/P 70/50 with rhythm below. Which is the appropriate treatment?
Performing defibrillation
Perform vagal maneuvers
Perform synchronized cardioversion
Administer adenosine 6mg IV push
20
What temperature range should be maintained to achieve targeted temperature management after cardiac arrest?
29-31 Degrees Celsius
35-37 Degrees Celsius
26-28 Degrees Celsius
32-36 Degrees Celsius
21
For STEMI, what is the recommended max goal time for ED door to balloon inflation time for PCI?
90 minutes
120 minutes
150 minutes
180 minutes
22
Which best describes the length of time to perform pulse/breath check during BLS Assessment?
16-20 sec
1-4 sec
5-10 sec
11-15 sec
23
Which is one way to minimize interruptions in chest compressions during CPR?
Administer IV meds only when deliverying breaths
Check the pulse immediately after defibrillation
Use an AED to monitor the patient's rhythm
Continue CPR while the defibrillator charges
24
To properly ventilate a patient with a perfusing rhythm, how often do you squeeze bag?
Once every 3-4 seconds
Once every 5-6 seconds
Once every 12 seconds
Once every 10 seconds
25
Despite 2 defibrillation attempts, pt. remains in ventricular fibrillation. Which drug & dose should you admin. first?
Amidodarone 300 mg
Lidocaine 1 mg/kg
Atropine 1 mg
Ephinephrine 1 mg
26
Based on this patient's inital assessment, which adult ACLS algorithm should you follow?
Cardiac arrest
Suspected stroke
Tachycardia
Acute coronary sundromes
27
Pt with chest discomfort. B/P 92/60, HR 92/min, resp = 14/min unlabored. O2 sat 97%. Which step is most important now?
Evaluating the PETCO2 reading
Obtaining a 12-lead ECG
Requesting a CXR
Requesting labs
28
If a team member is about to make a mistake, which best describes the action that the team leader/members should take?
Address the member immediately
Conduct a debriefing after the resuscitation attempt
Reassign the team tasks
Remove the team member from the area
29
Stable pt. with narrow-complex tachy with a PIV is refractory to the first dose of adenosine. What dose is next?
20 mg
40 mg
3 mg
12 mg
30
What is the recommended first IV dose of amiodarone for a patient with refractory ventricular fibrillation?
150mg
300mg
100mg
250mg
31
Which is the primary purpose of a medical emergency or rapid response team?
Improving care for patients admitted to ICU
Improving outcomes by identifying and treating early deterioration
Providing diagnostic consultation to emergency dept patients
Providing online consultation to EMS personnel in the field
32
In addition to defibrillation, which intervention should be performed immediately?
Vasoactive medication administration
Vascular access
Chest compressions
Advanced airway insertion
33
What is the effect of excessive ventilation?
Decreased intrathoracic pressure
Increased venous return
Increased perfusion pressures
Decreased cardiac output
34
The patient's pulse oximeter shows a reading of 84% on room air. Which initial action do you take?
Apply oxygen
Perform bag-mask ventilation
Check the pulse oximeter probe
Intubate the patient
35
Which type of AV block best describes this rhythm?
2nd Degree type 2
3rd Degree
2nd Degree type 1
1st Degree
36
As the team leader, when do you tell compressors to switch?
About every 2 minutes
About every 7 minutes
Only when they tell you that they are fatigued
About every 5 minutes
37
Which is the recommended oral dose of ASA for pt with suspected ACS?
350-650 mg
81mg
40 mg
160-325 mg
38
Which best describes this rhythm?
Monomorphic V-tach
V-fib
Polymorphic V-tach
SVT
39
After your initial assessment of this patient, which intervention should be performed next?
Administration of amiodarone 150 mg IM
Synchronized cardioversion
Immediate defibrillation
Endotracheal intubation
40
Which is an acceptable method of selecting an appropriately sized OPA?
Estimate by using the size of the patient's finger
Measure from the thyroid cartilage to the bottom of the earlobe
Measure from the corner of the mouth to the angle of the mandible
Estimate by using the formula weight (kg)/8 + 2
41
You instruct a team member to give 0.5mg Atropine. Which response is an example of closed-loop communication?
I'll draw up 0.5mg of atropine
Are you sure that is what you want given?
I'll give it in a few minutes
OK
42
Which is the recommended next step after defibrillation attempt?
Resume CPR, starting with chest compressions
Open the patient's airway
Determine if a carotid pulse is present
Check the ECG for evidence of a rhythm
43
Pt. has a witnessed loss of consciousness. The lead II ECG reveals this rhythm. Which is the appropriate treatment?
Adminstration of adenosine 6 mg IV push
Synchronized cardioversion
Defibrillation
Administrationof ephinephrine 1 mg IV push
44
Your team finds a 59-yr old man lying unresponsive on the floor. What is the next step in assessment/care of this pt?
Check for a medical alert bracelet
Open the patient's airway
Apply the AED
Check for breathing and pulse
45
Pt. returned to spontaneous circulation & unable to follow commands. Which immediate post-arrest intervention is next?
Extubate
Initiate targeted temperature management
Administer ephinephrine
Check the glucose level
46
Your patient is in cardiac arrest and intubated. To assess CPR quality, which should you do?
Obtain a 12-lead ECG
Obtain a chest x-ray
Check the patient's Pulse
Monitor the patient's PETCO2
47
In addition to clinical assessment, which is the most reliable method to confirm and monitor correct ETT placement?
Arterial blood gases
Hemoglobin
Chest radiography
Continuous waveform capnography
48
A patient with history of CHF has shortness of breath, B/P 68/50, and HR 190 with the rhythm below. What is the rhythm?
Sinus tachycardia
Stable SVT
Perfusing V-tach
Unstable SVT
49
A code is very noisy. A team member thinks he heard an order for Amiodarone 500mg IV. Which is the best response?
"are you sure?"
"OK."
"I have an order to give 500mg of amidarone IV. Is this correct?"
"Amirodarone 500mg IV has been given"
50
Which of the following signs is a likely indicator of cardiac arrest in an unresponsive patient?
Cyanosis
Agonal gasps
Irregular, weak pulse rate
Slow, weak pulse rate