…acute pancreatitis, alkalosis due to hyperventilation, rhabdomyolysis (particularly the initial phase), sepsis, malignancies with osteoblastic metastases, diminished calcium absorption and/or enhanced calcium excretion, chronic…

…These age variations in heart rate are due to variations in the activity of the autonomic nervous system and changes in the automaticity of the…

…syndromes & chest pain patients An ECG must be performed on all patients seeking medical attention due to chest discomfort or other symptoms that may be…

…is thought to involve the sensitization of sensory nerve endings due to the accumulation of bradykinin. ACE is responsible for metabolizing bradykinin and other tachykinins…

…will experience severe chest pain due to the abrupt reduction of coronary blood flow. Acute coronary syndromes are subdivided into STE ACS and NSTE ACS …

…pathological Q waves may be used to diagnose myocardial ischemia and infarction. Symptoms – Patients with acute myocardial infarction may present with typical ischemic chest pain…

…severe chest pain, diaphoresis, hypotension, pulmonary edema, malignant arrhythmias, and rapid progression to cardiogenic shock. Ventricular fibrillation or asystole may occur early due to the…

…referred to as transmural ischemia). Yet, the pain caused by NSTEMI and unstable angina is considerable and most patients are therefore markedly affected. Other symptoms…

…benign and the most common cause of sinus arrest/pause. It commonly affects younger individuals who endure intense emotional stress, acute pain or other stimuli…

…to distinguish Type 2 MI from acute and chronic myocardial injury. Myocardial injury is characterised by myocyte necrosis and troponin elevation due to mechanisms other…

…and therefore the worse the prognosis. This does not always hold true. For example, in cardiac arrest due to pulmonary embolism the initial rhythm is…

…stabilized. This usually takes 2 to 3 days and the patient must not have experienced chest pain during the last 12 hours before exercise. Patients…

…positive inotropic effects of the sympathetic stimulation. Increased stroke volume and increased heart rate lead to increased cardiac output . Systolic blood pressure increases when cardiac…

…pain, but the effect on the bowel must be taken into account). Known allergy to the preparation — rare; itching and urticaria are usually due to…

…This is possible due to the small distance between the heart and the ultrasound transducer, and because less air filled lung tissue covers the heart…

…due to an arrhythmia or underlying cardiac disease. Relevant abnormalities include bradyarrhythmias or tachyarrhythmias, AV block, acute myocardial ischemia, old myocardial infarction, long QT, and…

…and occasionally pathological Q waves. Troponin levels are often mildly elevated. Hence, takotsubo cardiomyopathy cannot be differentiated from ST segment elevation myocardial infarction. Due to…

…V7, V8 and V9 in patients with high suspicion of posterior acute myocardial infarction (e.g due to reciprocal ST segment depressions in V1, V2…

…Indeed, ventricular tachycardia and ventricular fibrillation cause the vast majority of all deaths in the acute phase of STEMI. Death due to ventricular dysfunction, or…

…due to dyspnea is associated with a worse prognosis than termination due to chest pain. Leg fatigue Leg fatigue is particularly pronounced on bicycle, and…

…to the arms, shoulders, neck, jaw, upper back, abdomen, or epigastrium. Dyspnoea, nausea, vomiting, diaphoresis, fatigue, faintness, and other symptoms may occur without chest pain…

…have no place in acute, unstable pain: the onset takes 12 to 24 hours and the offset just as long. Breakthrough dose During ongoing opioid…

…This pain is thought to result from right ventricular ischemia that develops during physical exertion [5]. Associated Findings: Exertional dyspnea, dizziness, and syncope may also…

…presenting with chest pain (chest discomfort) or other symptoms suggestive of the five conditions listed above. It is important that history taking and physical examination…

…to joint aspiration and injection. Indications Condition Injection site Comment : : : Subacromial bursitis, rotator cuff syndrome The subacromial space The best documented indication Greater trochanteric pain…

…the result meaningfully increases the likelihood of disease and can justify further investigation or treatment. Testing is therefore not an automatic response to chest pain…

…preferred to warfarin except in a mechanical valve prosthesis and in moderate to severe mitral stenosis, where warfarin applies. Apixaban is often preferred, among other…

…often lacks abdominal pain and peritonism and instead presents as encephalopathy, renal failure or simply deterioration. The procedure itself is straightforward: ultrasound to find the…

…which is often associated with fracture and requires an orthopaedic surgeon. Dislocation of a native hip (as opposed to a prosthesis) — a high risk of…

…Pain relief. Delivery IV, IM, PO, transdermal Dose Injection IV: • 150 μg in 1 ml vial. Dilute with 10 ml of normal saline and…

…artery disease (CAD), frequently referred to as stable angina pectoris , has traditionally been defined and managed as a distinct clinical entity. The hallmark of stable…

…artery disease (CAD), frequently referred to as stable angina pectoris , has traditionally been defined and managed as a distinct clinical entity. The hallmark of stable…

…during myocardial ischemia, beginning with perfusion abnormalities and ultimately leading to chest pain (angina). Myocardial perfusion imaging techniques, such as SPECT and PET, can detect…

…ongoing or recurrent pain [1,3,4]. This quick reference gives internationally established doses. Drug availability, thrombolysis regimens, renal function thresholds and the division of…

…and circulatory shock does not have to be present for the condition to be serious [1]. Intramuscular adrenaline (epinephrine) is the first line treatment and…

…the toe instead. Marked pain that prevents the patient from tolerating compression. Preparation and equipment Equipment: a handheld Doppler probe 5–10 MHz, ultrasound gel…

…or after suturing over a joint. Pain relief and stabilisation for transfer in a suspected fracture. Clinical suspicion of a scaphoid fracture despite a normal…

…Dix–Hallpike test and the absence of other neurological findings. The treatment is a repositioning manoeuvre. Indications Brief attacks of vertigo, seconds to a minute…

…No drug has been shown to improve the neurological outcome in cardiac arrest. High quality compressions with minimal interruptions and early defibrillation are what determine…

…Known — perform the test only on a clear indication and with full preparedness Moderate to severe aortic stenosis without symptoms Individual assessment Hypertrophic cardiomyopathy with…

…The interval is counted from the most recent sample analysed for HPV. Invitations are sent up to and including the age of 70, and the…

…shown to improve the prognosis and can cause hypotension, acute kidney injury, myocardial ischaemia or cerebral hypoperfusion. Pain, anxiety, urinary retention, hypoxia, drug withdrawal and…

…medially and slightly caudally, parallel to the posterior surface of the patella. The shoulder The patient sits with the arm hanging relaxed and slightly internally…

…of other cause As above Severe pain Titrate the pressure up gradually Rheumatoid arthritis with vasculitis Individual assessment Repeat the ABI every three to six…

…exostoses Narrow and hard to reach Ongoing otitis externa Pain, spread of infection A small or uncooperative child Movement causes injury Preparation and equipment Otoscopy…

…needle is inserted close to the upper border of the rib, never at the lower border where the neurovascular bundle lies, and the drainage is…

…cuts cause burning pain. 2. Position the pads, preferably anteroposteriorly : one anteriorly over the praecordium to the left of the sternum, the other on the…

…and venous filling may be reduced. Other possible findings include muscle stiffening and loss of deep tendon reflexes. Pulses are absent distal to the obstruction…

…Clinical Presentation and Indications CCTA is relevant to several clinical presentations. Stable chest pain CCTA is recommended as an initial test for diagnosing CAD in…

…supplements the initial concentration and can approximate the information obtained from longer serial intervals. Clinical Presentation and Initial Clinical Context Chest pain or discomfort is…

…sufficient Severe elevation Acute HMOD Present Absent clinically Symptoms Often present and related to the affected organ May be absent or nonspecific Treatment setting Usually…

…particularly high risk and should influence the urgency of management: Recurrent or ongoing chest pain despite medical treatment Acute heart failure presumed to result from…

…elevation myocardial infarction to a percutaneous coronary intervention capable hospital. The initial ECG should be interpreted in conjunction with the clinical presentation and previous tracings…

…in diagnosing ischemia and infarction and guide appropriate management strategies. For instance, administering nitroglycerin to alleviate ischemic chest pain may lead to hemodynamic collapse in…

…fatigue and exercise intolerance to sudden cardiac arrest. The most common acute symptoms are dizziness (pre syncope), hypotension (chock), syncope, chest pain, heart failure and…

…able to separate pericarditis from ST elevation myocardial infarction (STEMI). This may not always be simple, because both conditions bring about severe chest pain and…

…a field block in healthy skin around the abscess instead of injecting into it, and expect the procedure to hurt even so. Offer nitrous oxide…

…6. Assess the indication for antibiotics on the basis of sputum purulence, the other cardinal symptoms and the severity of the illness. 7. Start NIV…

…Plus fluid and glucose Adrenal crisis: hypotension that does not respond to fluid, abdominal pain, vomiting, fever, hyponatraemia, hyperkalaemia, hypoglycaemia. Give hydrocortisone and an isotonic…

…on an irregular surface. Petroleum jelly around the lesion to protect the surrounding skin. Eye protection and gloves for the operator. Explain before treatment that…