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Living Healthfully - February 2012

A CAse of Hypertension-Part 2

February 7th 2012 16:22


philippine money
The Hypertension Work-up
Initially we requested for hypertension work-up which includes the following: Complete blood count/ hematocrit, urinalysis, serum sodium and potassium, Blood urea nitrogen (BUN), creatinine, blood uric acid, fasting blood sugar(FBS), lipid profile, chest radiograph (postero-anterior and lateral), and 12-lead Electrocardiogram (ECG). At the time of this writing, all diagnostic procedures have already been done except for chest x-ray and ECG, due financial constraint. Majority of the laboratory parameters were normal except for elevated creatinine and total cholesterol.


Tagaytay, Philippines


The hypertension work-up is very important for it would give us an idea on the etiology of the hypertension, or the co-morbidities that arise with the condition. It also tells us the extent of damage imposed by the elevation of blood pressure. FBS and lipid profile can detect presence of Diabetes Mellitus and dyslipidemia, respectively. Chest radiography can reveal cardiomegaly and pulmonary congestion. Urinalysis, BUN, creatinine, and even serum sodium and potassium can suggest the status of the kidneys. ECG can provide information on the status of the heart. Baseline information of the uric acid level in the blood is essential especially that we give diuretics or medications that simulate the action of diuretics. It has been shown that with the administration of these drugs, blood uric acid may elevate, which may lead to unfavourable consequences.


TO BE CONTINUED>>>
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A Case of Hypertension-Part 1

February 6th 2012 09:49
hypertension




NS is diagnosed to be hypertensive for the past three years or more. She never knew she had elevated blood pressure, until in 2008 she had an episode of left sided weakness. As she was admitted in a hospital, blood pressure was at 220/120 mmHg. The details of that incident were no longer recalled but surely, a diagnosis of Cerebrovascular Accident was established. Though she barely remember the management given to her, we strongly believe that measures were taken to gradually decrease blood pressure and prevent progression of her neurologic symptoms. True enough, she was discharged after few days with complete recovery of motor and sensory functions. Among the take home medications recalled were Metoprolol- a beta receptor antagonist which decreases blood pressure by slowing down cardiac rate and cardiac output- and aspirin-which decreases platelet aggregation and thrombus formation, thus preventing future heart attack, stroke, and other vascular diseases.

After her attack and for the next three years, her blood pressure was not controlled. One factor for this is her irregular intake of medications, which she herself admits. Blood pressure range is from 120-160/80-90 mmHg. Her usual reading is between 130 and 140/90 mm Hg.

TO BE CONTINUED...
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Emphysema

February 4th 2012 09:47
Emphysema belongs to a group of diseases known as Chronic Obstructive Pulmonary Diseases. Such condition may be genetically predisposed due to a defect or lack in alpha1 anti-trypsin, which (simple and plain) protects the pulmonary system from damage caused by exttrinsic or intrinsic factors.

Nevertheless, more commonly affected by the disease are adults, due to long term smoking or environmental pollution.

Have you ever heard of "pink puffers"? Well this best describes an emphysema patient- a smoker who usually have pinkish complexion especially over the chest area.

Pink Puffer
Pink Puffer


The picture above was taken from COPD-BPCO forum.

Emphysema is characterized by the destruction of the alveoli, the smallest functional units of the respiratory system.

Alveoli, emphysema
Alveoli (www.phschool.com)


The alveoli lose their elasticity, as a result of recurrent injury caused by pollutants. As a result carbon dioxide, which is supposed to be exhaled out, remains within the lungs. This is what we call "Carbon Dioxide retention".

TO BE CONTINUED>>>
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Animal Bite and Cellulitis-PART3

February 2nd 2012 11:52
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