CEN certified emergency nurse EXAM A+ GRADE ASSURED COMPLETE SOLUTIONS AND VERIFIED ANSWERS LATEST UPDATE!!!!

NURS EXAM zm




Exam Solution zm




CEN Exam 2026 A+ GRADE ASSURED COMPLETE SOLUT
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IONS AND VERIFIED ANSWERS (C7287) zm zm zm zm




QUESTION 1 zm




A patient presents with chest pain. The nurse performs a 12-
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lead electrocardiogram that reveals an abnormal Q wave. What does the nurse suspec
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t? A current injury An old infarction An acute infarction Ischemia
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ANSWER

An old infarction
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QUESTION 2 zm




A patient is brought to the ED by emergency medical services with increased aggressi
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on and making clear homicidal threats. What immediate action will the nurse expect t
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o promote staff and patient safety? Administration of antipsychotics One-to-
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one observation Place in a seclusion room Application of restraints
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ANSWER

Place in a seclusion room
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QUESTION 3 zm




What is the most common cause of cardiogenic shock? Sustained cardiac dysrhythmias
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Acute valvular dysfunction Myocardial infarction End-stage cardiomyopathy
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ANSWER

Myocardial infarction zm




QUESTION 4 zm

,The disease most commonly associated with the catarrhal, paroxysmal and convalesce
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nt stages is best treated with classification of medications? Immune globulin Steroids
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Antiretroviral therapy Macrolide antibiotics zm zm zm




ANSWER

Macrolide antibiotics zm




QUESTION 5 zm




A 28-year-
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old female presents to the ED with complaints of dizziness, fear of dying, and hot flas
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hes that began 10 minutes prior to arrival. The patient is trembling and tachypneic.
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Which anxiety disorder is the patient exhibiting? Post-
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traumatic stress disorder Panic attack Acute stress disorder Generalized anxiety disor
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der
ANSWER

Panic attack zm




QUESTION 6 zm




A 30-year-
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old male presents to the emergency department with excruciating pain on the right si
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de of his head. It has been coming and going all day. His right eye is reddened and sk
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in is flushed. What type of headache is this patient experiencing? Tension Traumatic C
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luster Migraine zm




ANSWER

Cluster



QUESTION 7 zm




Which orthopedic condition is the result of elevated uric acid levels? Joint effusion Ost
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eomyelitis Gouty arthritis Bursitis zm zm zm




ANSWER

Gouty arthritis zm




QUESTION 8 zm




A patient presents to the ED with sensory hallucinations and delusions. He also has di
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sorganized speech and grossly disordered behavior. What would the nurse expect to t
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ake place in order for the patient to be properly cared for? A suicide risk assessment
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Administration of antipsychotics Application of restraints Medical clearance
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, ANSWER

Medical clearance
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QUESTION 9 zm




A patient has just been diagnosed with endocarditis. While preparing for surgery for v
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alvular repair, which intervention will the nurse perform? Insert a urinary catheter In
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sert a gastric tube Begin an infusion of nitroprusside Administer antibiotics
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ANSWER

Administer antibiotics zm




QUESTION 10 zm




A patient has an unsteady gait, weakness, diminished sensation to the face and arms,
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and vision changes. These findings are most likely associated with neurological condit
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ion? Myasthenia gravis Amyotrophic lateral sclerosis Multiple sclerosis Parkinson's dis
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ease
ANSWER

Multiple sclerosis zm




QUESTION 11 zm




The emergency nurse knows that a patient who has experienced a severe electrical inj
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ury is at risk for which of the following? Arrhythmias Carboxyhemoglobinemia Tissue
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liquefaction Hypocalcemia zm




ANSWER

Arrhythmias



QUESTION 12 zm




Which heart block is associated with a lengthening PR interval until a QRS complex is
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dropped? First degree Second degree type II Third degree Second degree type I
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ANSWER

Second degree type I
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QUESTION 13 zm