A young woman with a history of lupus and recent aminoglycoside treatment of an infection develops nausea, extreme fatigue, and poor urinary output. Her serum creatinine is 4.5 mg/dL and urine output is severely diminished. An ECG shows peaked T waves, prolonged PR interval, and a slightly widened QRS complex. Which of the following would be appropriate emergency therapy?

What does a CEN do? A Certified Emergency Nurse treats patients while they face a life-threatening crisis.  According to the BCEN (Board of Certification for Emergency Nursing), which sponsors the certification exam for emergency nurses, the emergency nurse certification process helps patient care by: Establishing a level of knowledge, competency, requirements, and achievements Measuring the attainment of a defined body of knowledge needed to function at the current level of competence Encouraging participation in continuing education Promoting professional development and career... Show more

What does a CEN do?
A Certified Emergency Nurse treats patients while they face a life-threatening crisis.  According to the BCEN (Board of Certification for Emergency Nursing), which sponsors the certification exam for emergency nurses, the emergency nurse certification process helps patient care by:

Establishing a level of knowledge, competency, requirements, and achievements
Measuring the attainment of a defined body of knowledge needed to function at the current level of competence
Encouraging participation in continuing education
Promoting professional development and career advancement
Providing employers, patients, and peers a mechanism to recognize knowledgeable professionals
Promoting self confidence for emergency nursing practitioners
 .
The CEN exam is composed of 175 multiple choice questions and you are given three hours to complete the exam.
There are twelve areas tested on the CEN exam:
- Cardiovascular 
- Respiratory 
- Medical Emergencies and Infections 
- Neurological
- Orthopedics and Wounds 
- Gastrointestinal 
- Genitourinary, Gynecological and Obstetrical 
- Environment and Toxicology 
- Professional issues 
- Shock 
- Maxillofacial and Ocular 
– Psychosocial

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