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MEDICAL EMERGENCIES

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The following conditions are considered as medical emergencies. An early diagnosis and prompt management are often life saving in these disease conditions. Senior physician(s) must be informed and consulted whenever such medical emergencies are encountered. 1. Shock 2. Acute coronary syndrome 3....

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  • May 16, 2024
  • 38
  • 2023/2024
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MEDICAL EMERGENCIES

The following conditions are considered as medical emergencies. An early diagnosis and prompt
management are often life saving in these disease conditions. Senior physician(s) must be
informed and consulted whenever such medical emergencies are encountered.
1. Shock
2. Acute coronary syndrome
3. Acute left ventricular failure
4. Hypertensive encephalopathy
5. Acute respiratory failure
6. Acute severe asthma
7. Acute exacerbation of COPD
8. Tension pneumothorax
9. Acute kidney injury
10. Hypokalemia, hyperkalemia, hypocalcemia
11. Diabetic emergencies [Hypoglycemia, DKA & HHS]
12. Adrenal crisis
13. Acute upper gastrointestinal hemorrhage
14. Hepatic encephalopathy
15. Acute abdomen
16. Unconscious patient
17. Status epilepticus
18. Stroke [Infarction, intracerebral hemorrhage, subarachnoid hemorrhage]
19. Meningitis
20. Encephalitis
21. Severe malaria
22. Dengue hemorrhagic fever
23. Septicemia

ROUTINE INVESTIGATIONS FOR HOSPITAL ADMITTED PATIENTS
The following investigations should be done in all hospital admitted patients, even when clinical
features are not suggestive of a related disease, as they often detect major illnesses in
asymptomatic people and they have important role in management plan:
1. Complete blood count
2. Random blood glucose
3. Serum creatinine
4. SGPT
5. Serum electrolytes
6. Urine routine & microscopic examination
7. Chest X-ray
8. ECG

, CENTRAL CHEST PAIN
CLINICAL EVALUATION

Diagnosis History Clinical examination
1. Acute coronary Sudden severe pain Brady/tachycardia
syndrome Radiation to neck, jaw , upper limb Irregular pulse
Vomiting Hyper/hypotension/shock
Sweating
Risk factors : Smoking, hypertension,
diabetes
2. Stable angina Pain on exertion
Relieved with rest
Radiation to neck, jaw, upper limb
Risk factors : Smoking, hypertension,
diabetes
3. Pericarditis Fever Pericardial rub
Risk factors : Tuberculosis, CKD
4. GERD Burning sensation in chest and neck
Worse with lying down
5. Costochondritis Aggravates with movement Local tenderness
6. Psychogenic chest Associated with bizarre unrelated
pain symptoms
Psychological stress

FIRST LINE INVESTIGATIONS
1. ECG ST elevation with convexity upwards Acute coronary syndrome
T inversion (Acute MI or unstable angina)
Pathological Q wave
ST elevation with concavity upwards Pericarditis
2. Serum Troponin T or I Elevated Acute myocardial infarction

EMERGENCY MANAGEMENT
Acute coronary syndrome Emergency treatment
 IV access
 High flow oxygen : 5-6 liter/min
 Antiplatelet : (Aspirin 75 mg + Clopidigrel 75 mg) 4 tab
 Ondansetron 8 mg, 1 ampoule IV
 Morphine 15 mg, 1 ampoule with 14 ml normal saline, 5 ml IV every
10 minutes
 Fibrinolysis : Streptokinase 1.5 million units, 1vial in 45 ml normal
saline or 5% dextrose in aqua, IV @ 10 drops/min in ST elevated
acute MI (To be decided by senior physician).
Urgent consultation with CARDIOLOGIST.
 Subsequent treatment
 Antiplatelet: : (Aspirin 75 mg + Clopidigrel 75 mg) 1 tab daly
 Beta blocker : Carvedilol 6.25 mg, ½ tab 12 hourly
 ACE inhibitor : Ramipril 2.5 mg, 1 tab 12 hourly
 Statin : Atorvastatin 10 mg, 1 tab daily

,  Low mol-wt Heparin : Enoxaparine, 1 mg/kg subcutaneous, 12 hourly
for 5 days
Stable angina Antiplatelet : Aspirin 75 mg or Clopidogrel 75 mg, 1 tab daily
Beta blocker : Bisoprolol 2.5 mg, 1 tab 12 hourly
Nitrate : Glyceryltrinitrate SR 2.6 mg, 1 tab 12 hourly
Statin : Atorvastatin 10 mg, 1 tab daily
Nitrate spray : Glyceryltrintrate, 1 puff sublingual, when chest pain
occurs
Consultation with CARDIOLOGIST.

Pericarditis Paracetamol SR 665 mg, 1 tab 8 hourly for 1 week
GERD Proton pump inhibitor : Esomeprazole 40mg, 1 tab daily for 2 weeks
Costochondritis Paracetamol SR 665 mg, 1 tab 8 hourly for 1 week
Psychogenic chest pain Reassurance and counseling
Anxiolytic : Bromazepam 3 mg, 1 tab daily for 1 week
Consultation with PSYCHIATRIST.




PERIPHERAL CHEST PAIN
CLINICAL EVALUATION

Diagnosis History Clinical examination

Pneumonia Short history Chest
High fever Dullness
Purulent sputum Bronchial breath sound
Increased vocal resonance
Crepitations
Central cyanosis
Lung abscess Short history Chest
High fever Dullness
Purulent sputum Bronchial breath sound
Increased vocal resonance
Crepitations
Clubbing

Tuberculosis Long history Chest
Low grade fever, evening rise Crepitations
Weight loss
Cough with hemoptysis
Bronchial carcinoma Long history Chest
Elderly Dullness
Cough with emoptysis Reduced breath sound
Weight loss Reduced vocal resonance
Clubbing

Pneumothorax Short history Chest

, Severe sharp pain Hyperresonance
Dyspnea Reduced breath sound
Reduced vocal resonance
Central cyanosis

Costochondritis Pain aggravated by movement Local tenderness

Herpetic neuralgia Burning pain Hyperalgesia and vesicles along der-
Along dermatome matome


Psychogenic chest pain Associated with bizarre unrelated
symptoms
Psychological stress


FIRST LINE INVESTIGATIONS

1. Complete blood count Neutrophilic leucocytosis Pneumonia, lung abscess

High ESR Tuberculosis, bronchial carci-
noma, lung abscess

2. Chest X-ray P/A view Homogenous opacity Pneumonia

Round lesion with fluid level Lung abscess

Patchy opacity Tuberculosis

Opacity with irregular margin Bronchial carcinoma

Hypertranslucent lung field de- Pneumothorax
void of vascular marking with
collapsed lung margin medially

3. Sputum for Gram staining, Gram reactive bacteria Pneumonia, lung abscess
AFB, culture
AFB Tuberculosis

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