Hypernatremia

Hypernatremia:
Risk Factors:

• Water deficit
• GI loss
• DI
• increased intake

Manifestations:

• Na+ > 145 mEq/L
• Thirst, dry mucous membranes
• Restless, weak
• Orthostatic hypotension
• Muscle irritability, seizures
• Coma

Interventions:

• Daily weight
• Assess CNS changes
• I/O
• Administer IVF: isotonic [restore volume]
• Seizure precautions
• Teach Na+ food sources