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  2. Management of hypertension - Wikipedia

    en.wikipedia.org/wiki/Management_of_hypertension

    For most people, recommendations are to reduce blood pressure to less than or equal to somewhere between 140/90 mmHg and 160/100 mmHg. [2] In general, for people with elevated blood pressure, attempting to achieve lower levels of blood pressure than the recommended 140/90 mmHg will create more harm than benefits, [3] in particular for older people. [4]

  3. Computer cooling - Wikipedia

    en.wikipedia.org/wiki/Computer_cooling

    A computer has a certain resistance to air flowing through the chassis and components. This is the sum of all the smaller impediments to air flow, such as the inlet and outlet openings, air filters, internal chassis, and electronic components. Fans are simple air pumps that provide pressure to the air of the inlet side relative to the output side.

  4. Orthostatic hypertension - Wikipedia

    en.wikipedia.org/wiki/Orthostatic_hypertension

    High diastolic blood pressure measured while standing in a person who stood up shortly after waking up. When it affects an individual's ability to remain upright, orthostatic hypertension is considered as a form of orthostatic intolerance. The body's inability to regulate blood pressure can be a type of dysautonomia.

  5. Hyperthermia - Wikipedia

    en.wikipedia.org/wiki/Hyperthermia

    In humans, hyperthermia is defined as a temperature greater than 37.5–38.3 °C (99.5–100.9 °F), depending on the reference used, that occurs without a change in the body's temperature set point. [3] [10] The normal human body temperature can be as high as 37.7 °C (99.9 °F) in the late afternoon. [2]

  6. Cardiomegaly - Wikipedia

    en.wikipedia.org/wiki/Cardiomegaly

    The most common causes of cardiomegaly are congenital (patients are born with the condition based on a genetic inheritance), high blood pressure (which can enlarge the left ventricle causing the heart muscle to weaken over time), and coronary artery disease. In the latter case, the disease creates blockages in the heart's blood supply, leading ...

  7. Decompression sickness - Wikipedia

    en.wikipedia.org/wiki/Decompression_sickness

    Workers spending time in high ambient pressure conditions are at risk when they return to the lower pressure outside the caisson if the pressure is not reduced slowly. DCS was a major factor during construction of Eads Bridge , when 15 workers died from what was then a mysterious illness, and later during construction of the Brooklyn Bridge ...

  8. Shock (circulatory) - Wikipedia

    en.wikipedia.org/wiki/Shock_(circulatory)

    The severity of hemorrhagic shock can be graded on a 1–4 scale on the physical signs. The shock index (heart rate divided by systolic blood pressure) is a stronger predictor of the impact of blood loss than heart rate and blood pressure alone. [11] This relationship has not been well established in pregnancy-related bleeding. [12]

  9. Rilmenidine - Wikipedia

    en.wikipedia.org/wiki/Rilmenidine

    Rilmenidine, an oxazoline compound with antihypertensive properties, acts on both medullary and peripheral vasomotor structures.. Rilmenidine is a imidazoline analog and shows greater selectivity for imidazoline receptors than for cerebral alpha2-adrenergic receptors, distinguishing it from reference alpha2-agonists, and conferring additional anti-inflammatory actions not shared with most ...