…With a glass injury: consider radiography, since glass is usually visible on plain films. Irrigation fluid: a copious volume of drinking quality tap water or…

…Plain abdominal radiography has limited sensitivity. A calcified aneurysmal outline may be visible, but approximately one quarter of aneurysms are not calcified and therefore cannot…

…promptly, before radiography. The longer a joint remains dislocated, the harder the reduction becomes and the greater the risk of chondral and neurovascular injury. Aim…

…the basis of percussion and a chest radiograph alone belongs to an earlier era. The needle is inserted close to the upper border of the…

…over a joint. Pain relief and stabilisation for transfer in a suspected fracture. Clinical suspicion of a scaphoid fracture despite a normal radiograph. Contraindications An…

…remains consequential, and historically 2–6% of patients discharged with presumed non ischaemic chest pain were subsequently found to have had an infarction. Pathophysiological Considerations…

…depression, or untreated severe respiratory failure without the possibility of monitoring. Paralytic ileus and suspected obstructive ileus (an opioid can be given for the pain…

…50 mg of oral morphine per day. Patches have no place in acute, unstable pain: the onset takes 12 to 24 hours and the offset…

…and a history of pain exacerbation with inspiration, along with a pleural friction rub, helps differentiate it from angina pectoris [5]. 5. Pulmonary Hypertension Pain…

…threatening causes of chest pain: Ischemic heart disease : stable angina pectoris, unstable angina pectoris, acute myocardial infarction (AMI). Note that unstable angina pectoris and acute…

ECG Myocardial ischemia and infarction Use of ECG in acute coronary syndromes & chest pain patients An ECG must be performed on all patients seeking medical…

…intensity of exercise increases. The autonomic nervous system is the first system to react to exercise. It does so by withdrawing parasympathetic activity and increasing…

Procedurer A corticosteroid injection into soft tissue gives rapid but time limited pain relief and rarely alters the natural history of the disease. In lateral…

…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…

…in any of the following: A systolic blood pressure < 90 mmHg caused by the arrhythmia. Ongoing myocardial ischaemia with chest pain and ECG changes…

…A score of 3 or more indicates a difficult intubation — call for help and get out the videolaryngoscope and plan B before you give the…

…team keeps trying to intubate instead of changing the plan. The aim is always oxygenation, never intubation in itself — and every difficult airway algorithm is…

…empty bladder and is rarely used in large volume ascites. Diagnostic paracentesis 1. Scan the left lower quadrant. Confirm at least 2–3 cm 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…

…defined and managed as a distinct clinical entity. The hallmark of stable coronary artery disease is exercise related angina pectoris (chest pain); symptoms of ischemia…

…defined and managed as a distinct clinical entity. The hallmark of stable coronary artery disease is exercise related angina pectoris (chest pain); symptoms of ischemia…

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

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

…reaction that can cause life threatening compromise of the airway, breathing or circulation. Skin symptoms may be absent, and circulatory shock does not have to…

…of myocardial infarction and stroke. Indications Intermittent claudication, rest pain in the foot or leg, or a non healing distal ulcer. Before compression treatment of…

…still — plan for sedation rather than abandoning the procedure. Choice of site The posterior superior iliac spine is the standard site for both aspiration and…

…The test presupposes that the patient has spontaneous nystagmus at the time of examination and that the examiner is experienced with the head impulse test…

…treatment review. For a fuller account of two of the commonest acute drug problems, see Warfarin therapy and Opioid therapy in severe pain. Cardiac arrest…

…Indications Evaluation of chest pain with an intermediate pre test probability of coronary artery disease. Assessment of exercise capacity and symptoms in known heart disease…

…bladder makes bimanual palpation difficult and causes prolapse to be underestimated. Offer a chaperone according to local procedure; this is recommended for all examinations of…

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

…important indication and an emergency procedure . An unclear arthritis, as part of the diagnostic work up. Haemarthrosis after trauma. A symptomatic effusion causing pain or…

…ongoing compression therapy, and always in the event of new or increasing pain. Preparation and equipment Doppler for the ankle brachial index, blood pressure cuff…

…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…

…or to resolution of the underlying cause. Contraindications Hypothermia with a body temperature below about 30 °C — the hypothermic myocardium is irritable and pacing can…

…Warfarin has a narrow therapeutic index, a half life of several days and more than a hundred clinically relevant interactions. What determines whether the treatment…

…suggestive of acute myocardial infarction and at least one of the following criteria present: haemodynamic instability or cardiogenic shock recurrent or ongoing chest pain refractory…

…presentation and symptoms Symptoms commonly develop rapidly, often within an hour of arterial occlusion. The classic clinical constellation is remembered as the “six Ps”: Pain…

…particularly those with stable chest pain, no previous diagnosis of CAD, and a low clinical likelihood of obstructive disease when good image quality is expected…

…Presentation and Initial Clinical Context Chest pain or discomfort is the most common symptom initiating evaluation for ACS. Features that increase the likelihood of ACS…

…with chest pain, severe breathlessness, hypoxaemia, rales, or respiratory distress. In patients with HFpEF, acute hypertension is a frequent trigger of decompensation and may produce…

…of NSTEMI. It does identify several clinical manifestations that indicate particularly high risk and should influence the urgency of management: Recurrent or ongoing chest pain…

…primarily in the context of suspected acute coronary syndrome and acute myocardial ischaemia. Patients may present with acute chest pain or chest pain equivalent symptoms…

…posture. Specific triggers are well recognized and include: Provoked fear, pain, anxiety, intense emotion, the sight of blood, unpleasant sights and odors, and orthostatic stress…

…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 …

…and infarction. Symptoms – Patients with acute myocardial infarction may present with typical ischemic chest pain, or with dyspnea, nausea, unexplained weakness, or a combination of…

…to alleviate ischemic chest pain may lead to hemodynamic collapse in patients with right ventricular ischemia or infarction. Recognizing ECG signs of right ventricular involvement…

…utilized to assess whether there is any residual ischemia or angina pectoris. Patients may undergo repeated stress tests to assess symptoms and signs of ischemia.

…chest pain, heart failure and cardiac arrest. In cases with intermittent symptoms, it is important to establish a temporal correlation between symptoms and episodes of…

…complete stop of blood flow and thus more extensive myocardial ischemia (referred to as transmural ischemia). Yet, the pain caused by NSTEMI and unstable angina…

…and also avoid bending the back during the examination. Work related musculoskeletal disorders are a common cause of pain and sickness absence for ultrasound practitioners…

…the retrosternal chest pain in acute pericarditis is very similar to that in STEMI. The combination of retrosternal chest pain and ST elevation on ECG…

…Overview of management Click the diagram to enlarge. Chest pain (discomfort) is the hallmark symptom of myocardial ischemia and is particularly pronounced in patients experiencing…

…apical portion of the left ventricle is dilated (hence the term apical ballooning syndrome ). This syndrome was first descried in 1991 in Japan and the…

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

…8. Document the ceiling of care and the decision on intubation early. Initial assessment Confirm that the presentation fits an exacerbation A COPD exacerbation is…

…dialysis catheter, not an ordinary triple lumen catheter). Measurement of central venous pressure and central venous oxygen saturation. Repeated blood sampling during intensive care. Exhausted…

…afternoon and evening. See the quick reference on inpatient insulin therapy Peptic ulcer A proton pump inhibitor with concomitant NSAID use or a history of…

…a cryoprobe for contact technique. Cotton buds for small lesions (these give a more superficial and less controllable depth of freeze). A size 15 scalpel…

…pressure measured, or be palpated. Indications A sensation of something in the eye, watering, photophobia and redness after working with a grinder, a drill, a…