The nurse in the ICU is caring for a newly admitted patient with chest pain. She is aware that dysrhythmia may be caused by which of the following? (Select all that apply.)
a. Electrolyte disturbances
b. Heart damage
c. Medications
d. Respiratory arrest
A, B, C, D
Causes of dysrhythmia may include electrolyte disturbances (potassium, magnesium, calcium), heart damage, and certain prescribed or recreational medications. Early intervention for a respiratory arrest usually prevents a cardiac arrest.
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An adult client recently diagnosed with multiple sclerosis is a full-time aerobics exercise instructor at a local fitness center. Which statements contain the correct information to give the client when answering specific questions about lifestyle?
Select all that apply. A) "Hyperbaric oxygen treatment is recommended prior to vigorous physical exercise." B) "You will tolerate exercise better in an air-conditioned room." C) "Acupuncture may benefit some of your symptoms." D) "Drinking cold water is recommended during exercise." E) "You will be able to maintain your exercise teaching schedule."
Law that generally involves relationships between individuals, rather than between the state and individuals, is:
a. public law. c. tort law. b. contract law. d. civil law.
The nurse is planning care for a client who has limited bed mobility. What instruction should be given to the assistive personnel who will be caring for this client? Select all that apply
1. Place a turn sheet on the bed. 2. Always use two personnel to move the client. 3. Stand at the head of the bed to pull the client up. 4. Slide the client toward the head of the bed. 5. Encourage the client to assist as possible.
The client has been vomiting for several days. The nurse would assess the client for which acid–base disturbance?
1. Metabolic acidosis 2. Respiratory alkalosis 3. Metabolic alkalosis 4. Respiratory acidosis