Dyspnea

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Dyspnea is the unpleasant awareness of difficulty in breathing.

Dyspnea Notes

  • Breathlessness is measured by tachypnea (increased respiratory rate), hyperpnea (increased depth of respiration), oxygen saturation, blood gas levels
  • Anxiety may prevent patient from accurately reporting dyspnea
  • Patient and family members tend to focus on observed breathlessness or tachypnea, adding to their anxiety

Managing Dyspnea

  • Identify cause
  • Treat the primary cause where possible

Pharmacologic Management of Dyspnea

Drug Dose Interval Route Side Effects
Albuterol 2-4 mg 3-4 times/day nebulizer tremors
nausea
bronchospasm
nervousness
Xopenex
(levalbuterol HCL)
0.63 mg 3 times/day nebulizer tremors
nausea
bronchospasm
nervousness
Atrovent
(ipratropium)
500 mcg 3-4 times/day nebulizer nervousness
bronchospasm
dry mouth
headache
Solumedrol
(methyprednisolone)
10-80 mg 3-4 times/day IV GI upset
psychosis
hyperglycemia
Xanax
(alprazolam)
0.5-4 mg 3-4 times/day oral drowsiness
ataxia
sedation
confusion
Ativan
(lorazepam)
0.5-2.0 mg 2-3 times/day IV
oral
sublingual
sedation
confusion
repiratory depression
Thorazine
(chlorpromazine)
5-10 mg 3-4 times/day IV
oral
over-sedation
especially with morphine
Roxanol
(morphine sulfate)
5-30 mg 6-8 times/day sublingual somnolence
hypotension
constipation

Non-Pharmacologic Management of Dyspnea

  • Oxygen 2-6 L/min via nasal cannula or venturi mask where appropriate
  • Eliminate alarms and oximeters, if possible
  • Educate family members and caregivers of breathing patterns to prevent family anxiety
  • Minimize loneliness, provide spiritual support, address family and patient needs
  • Coordinate treatments with family and other caregivers; explain interventions
  • Use fans, cool cloths to face; establish slow, controlled breathing
  • Re-position patient, try high Fowler's position or lean forward with upper arms supported on table; pursed lip breathing

 

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