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NR 324 Exam 1 with correct answers
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NR 324 Exam 1 with correct answers
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NR 324 Exam 1 with correct answersCauses of respiratory acidosis - ANSWER: Hypoventilation, bradypnea, low RR
Causes of respiratory alkalosis - ANSWER: Hyperventilation, tachypnea, high RR
Causes of metabolic acidosis - ANSWER: Diarrhea
Causes of metabolic alkalosis - ANSWER: Nausea, vomiting
Isotonic Solutions - ANSWER: 1/2 NS
Hyperkalemia - ANSWER: > 5.0 THINK CARDIAC
Cause: Renal compromised, PTH abnormalities
S/S: Arrythmias, palpations, parasthesias (numbness & tingling)
Interventions: EKG, widening QRS, do not feed potassium
Hypokalemia - ANSWER: < 3.5 CARDIAC
Cause: Low excretion by kidneys
S/S: Parasthesias, arrythmias
Interventions: EKG
Hypernatremia - ANSWER: > 145 NEURO
Treat the underlying cause
S/S: Skin flushed, agitation, low grade fever, THIRST
Interventions: Check neuro status, low sodium diet
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