Definitions Flashcards

1
Q

Asthma

A

Chronic inflammatory disease of the airways characterised by reversible airway obstruction

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2
Q

Angina Pectoris

A

Clinical syndrome of chest pain or discomfort that accompanies periods of myocardial ischaemia

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3
Q

Breathlessness

A

Abnormal or uncomfortable awareness of breathing

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4
Q

Syncope

A

Sudden, brief loss of consciousness caused by inadequate blood supply to the brain

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5
Q

Palpitation

A

Uncomfortable awareness of the heart action

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6
Q

Wheeze

A

An expiratory breathing sound caused by turbulent flow through narrowed airways

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7
Q

Haemoptysis

A

Coughing up of blood (‘frank haemoptysis’) or blood-stained sputum

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8
Q

Oedema

A

Abnormal accumulation of fluid in intercellular spaces of the body

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9
Q

Cardioversion

A

Converting heart to sinus rhythm

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10
Q

Atherosclerosis

A

Patchy, focal disease of the lining of large and medium sized arteries - characterised by proliferation of cells and lipid deposition

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11
Q

Acute Coronary Syndromes (ACS)

A

A syndrome ecompassing a spectrum of unstable coronary artery disease

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12
Q

Unstable angina

A

Recurrent episodes of myocardial ischaemia occurring at rest and at an increasing frequency

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13
Q

NSTEMI

A

Non-ST Elevation Myocardial Infarction - myocardial infarction with rise in cardiac enzymes without ST changes on ECG

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14
Q

STEMI

A

ST Elevatio Myocardial Infarction - myocardial infarction with rise in cardiac enzymes and ST elevation on ECG

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15
Q

Thrombolysis

A

Chemical dissolution of blood clot(s)

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16
Q

Percutaneous Coronary Intervention (PCI)

A

Stenting of thrombosed coronary arteries

17
Q

Hypertension

A

Blood pressure persistently over 140/90 (2 readings) and ambulatory blood pressure >135/85

18
Q

Heart failure

A

Impairment of the heart as a pump supporting physiological circulation

19
Q

Pericarditis

A

Inflammation of the pericardium

20
Q

Murmur

A

Sound produced due to turbulent blood flow through the heart

21
Q

Infective endocarditis

A

Microbial infection of heart valves, endothelial surface or congenital heart defect

22
Q

Heart block

A

A group of disorders where the normal electrical conduction of the heart is disrupted

23
Q

Ventricular ectopic

A

Early and broad QRS complex due to a premature discharge of a ventricular ectopic focus

24
Q

Ventricular bigeminy

A

When a ventricular ectopic follows each normal beat

25
Q

Ventricular trigeminy

A

When a ventricular ectopic follows two normal beats

26
Q

Tachycardia

A

Heart rate >100bpm

27
Q

Bradycardia

A

Heart rate <60bpm