In patients with long term bedridden heart failure, what parts of the body are generally prone to ed

The heart is prone to edema, which can lead to heart failure, which can lead to other diseases.

In general, patients are prone to edema on the face, legs, hands, arms, and feet.

1.In patients with heart failure who have been bedridden for a long time, the earliest appearance of edema is ()aTibia. b.Ankle.

c.Abdominal uproar.

d.Lumbosacral.

e.Eyelid. Correct answer: d

Answer] Shirt burn or void: B

In patients with heart failure, edema begins at the sagging part of the body, and the lowest position of the body in patients who have been bedridden for a long time is the sacral back.

Edema in patients with heart failure is mainly caused by sodium and water retention and venous congestion and increased capillary pressure.

Characteristics of edema: Edema appears in the drooping part of the body (gravitational edema). When lying on the back, the lumbosacral region is most prominent. For those who can get out of bed and move, the inner side of the feet and ankles is more obvious. Edema is symmetrical and pitting.

Answer]: Segment D

In patients with chronic cardiac insufficiency, the distribution of edema is characterized by the sagging part of the body cavity and the loose tissue, and the lowest part of bed rest during the long period is the lower back and sacrococcygeal.

Heart failure is the terminal stage of various heart diseases. With the increase in the elderly population, some serious heart diseases (such as myocardial infarction) were not saved in the past, but with the improvement of medical technology, these patients survive. Therefore, there are more and more patients with heart failure now.

The edema caused by heart failure is mostly caused by systemic congestion caused by right heart failure or total heart failure, and diuretics should be used first to reduce swelling to improve systemic congestion and improve cardiac function.

Sodium and water are usually kept constant in the body, and if you eat too much sodium, you must drink more water to dilute it, for example, if we eat too salty, we need more water. So, to reduce water intake, limit sodium and water. In the past, the main means of heart failure were cardiotonics, diuresis, vasodilation, etc.

Of course, it is necessary to use the symptomatic medication according to the specific **. If edema occurs, a low-salt diet should be taken from the diet to control the intake of water and sodium. In the case of medications, diuretics, cardiotonics, and vasodilators can be used appropriately.

If edema occurs repeatedly, these drugs may need to be taken for a long time.

However, sodium and water restriction is mainly needed in those cases where heart failure is severe and edema is severe. For example, in the case of heart failure grade 3-4. (Heart failure grade 3:

When I move a little, I gasp for breath and have difficulty breathing, and I feel unbearable. Heart failure grade 4, basically unable to move, and dyspnea will occur when resting) Diuretics: In order to reduce the burden on the heart, diuretics are irreplaceable for patients with heart failure to control symptoms.

There are two most commonly used types, which are potassium-shedding and potassium-sparing diuretics. Furosemide, torathiamide, or hydrochlorothiazide are potassium-excreting diuretics; Spironolactone is a potassium-sparing diuretic. The biggest problem after diuretic use is electrolyte imbalance, and the combination of the above two diuretics can effectively avoid and reduce the incidence of electrolyte imbalance.

The dose of oral diuretics varies from once to three times a day depending on the patient's edema.

Dealing with heart failure almost every day, to understand this problem, we must first understand why heart failure is edematousThe heart is a big blood pump, the left heart is responsible for shooting blood to the tissues of the whole body, and the right heart is responsible for retracting the blood and feeding it back to the left heart through the lungs.

The main reason is that the blood supply rate of the heart is insufficient, which will cause edema of the shrunken kidney, and then cause a great burden, so it is important to pay attention to the adjustment of heart failure.

Because the filtration rate of the renal tubular glomeruli decreases and the double value blood return is restricted, it will lead to some edema, and it is also easy to cause kidney diseases, resulting in kidney failure, so edema will occur.

When the patient has edema of both lower limbs, the left and right sides of the body collapse at the same time, resulting in edema of both lower limbs, the common ** is lung disease, or chronic obstructive disease causes edema of both lower limbs.

How to say this, urine is actually formed through the circulatory system, the heart is weak, the flow of blood through the kidneys decreases, then there is less urine. If you urinate, you will have more water.

Causes: Edema is generally a manifestation of right-sided heart failure, which is characterized by dyspnea. Right heart failure, increased central venous pressure, and poor venous return can easily lead to edema, and in severe cases, pleural effusion, liver congestion, and jugular venous distension may occur, all of which are manifestations of right heart failure.

Heart failure is the cause of edema. It is characterized by the fact that it mostly occurs in the lower extremities, and anterior tibial edema of the lower extremities can be seen in the early stages.