PHYSIOLOGY

The endocrine system

Mar 25, 2017 by in PHYSIOLOGY Comments Off on The endocrine system

Table 10.1) Hormones control so many aspects of body function that the manifestations of endocrine disease are protean. Symptoms can include changes in body weight, appetite, bowel habit, hair distribution,…

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The respiratory system

Mar 25, 2017 by in PHYSIOLOGY Comments Off on The respiratory system

Table 5.1) Cough and sputum Cough is a common presenting respiratory symptom. It occurs when deep inspiration is followed by explosive expiration. Flow rates of air in the trachea approach…

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The skin, nails, and lumps

Mar 25, 2017 by in PHYSIOLOGY Comments Off on The skin, nails, and lumps

1 (see Questions box 15.1). Ask if pruritus is associated; localised pruritus is usually due to dermatological disease. Determine if pain or disturbed sensation has occurred; for example, inflammation and…

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The haematological system

Mar 25, 2017 by in PHYSIOLOGY Comments Off on The haematological system

Table 8.1) Patients with anaemia may present with weakness, tiredness, dyspnoea, fatigue or postural dizziness. Anaemia due to iron deficiency is often the result of gastrointestinal blood loss, or sometimes…

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The genitourinary system

Mar 25, 2017 by in PHYSIOLOGY Comments Off on The genitourinary system

Table 7.1) These may include a change in the appearance of the urine, abnormalities of micturition, suprapubic or flank pain or the systemic symptoms of renal failure. Some patients have…

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The ears, eyes, nose and throat

Mar 25, 2017 by in PHYSIOLOGY Comments Off on The ears, eyes, nose and throat

Figure 13.1) The structure of the eye is shown in Figure 13.1. Many of these structures can be examined as outlined below. Figure 13.1 The structure of the eye Examination…

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A system for the infectious diseases examination

Mar 25, 2017 by in PHYSIOLOGY Comments Off on A system for the infectious diseases examination

1,2 The most frequent causes to consider are tuberculosis, occult abscess (usually intra-abdominal), osteomyelitis, infective endocarditis, lymphoma or leukaemia, systemic-onset juvenile rheumatoid arthritis, giant cell arteritis and drug fever (drug…

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Advanced history taking

Mar 25, 2017 by in PHYSIOLOGY Comments Off on Advanced history taking

1,2 Encouraging patients to discuss their major concerns without interruption enhances satisfaction and yet takes little time (on average 90 seconds).3,4 Giving premature advice or reassurance, or inappropriate use of…

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The breasts

Mar 25, 2017 by in PHYSIOLOGY Comments Off on The breasts

1 is generally recommended. Examination When it is done properly, the examination takes some time to perform (about 3 minutes per breast).2 This must obviously be explained to the patient…

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