click below
click below
Normal Size Small Size show me how
Ch. 47
Common causes of dyspnea
cause | signs and symptoms | Emergancy managment |
---|---|---|
partial foreign body airway obstruction | universal sign of choking, abnormal breath sounds, cyanosis | allow the person to cough, of efforts become weak and ineffective begin Heimlich, summon EMS |
asthma attack | mild to severe wheezing, dyspnea, possible coughing | assist pt to use an inhaler if he has one, administer meds such as a nebulizer per order |
anaphylaxis | stridorous breath sounds as the airway closes, wheezing, anxiety, possibly blotchy skin w/ hives, possibly rapid decreasing blood pressure | administer meds per order, which may include epinephrine, prednisone, and antihistamines, apply O2 per order |
pneumonia | chest discomfort with breathing, productive cough with yellow or green sputum, general ill appearance, mild to moderate dyspnea | pneumonia is not an emergency, antibiotics per order, O2 per order |
chronic obstructive pulmonary disease | mild to sever dyspnea, wheezing, prolonged expiratory phase, other signs of dyspnea depending on severity | administer O2 and medication per order |
pneumothorax | dyspnea, sharp chest pain w/ inspiration, cyanosis, decreased O sat, tachycardia, hypotension, tachpnea, anxiety, decreased or absent breath sounds on affected side | administer O2, place an occlusive dressing over the injury site taped on 3 sides, position the pt for comfort and optimal lung expansion, prepare to assist w/ possible chest tube |
Myocardial infarction | dyspnea as primary symptom | administer O2, morphine, nitro, aspirin, thrombolytic agents, and anti-arrythmic agents, instruct pt to rest in a position of comfort, provide BCLS or ACLS as needed |
complete foreign body airway obstruction | universal sign of choking, absent breath sounds, rapid development of cyanosis and loss of consciousness | call for immediate assistance, ask if choking, Heimlich if so. check mouth of an unconscious person |