The antagonistic agent to digoxin toxicity is what?

This is because elevating the legs can help reduce swelling and improve blood flow back to the heart by reducing the effects of gravity.Elevating the legs can also prevent blood from pooling in the veins and reduce the risk of blood clots.

Choice A is wrong because dangling the legs can increase swelling and pressure in the veins, which can worsen peripheral venous disease (PVD) symptoms and complications.

Choice B is wrong because sitting in one position for prolonged hours can impair blood circulation and increase the risk of blood clots, especially in the lower legs.People with PVD should avoid crossing their legs, wearing tight clothing, or sitting for long periods without moving.

Choice D is wrong because standing in one position can also increase swelling and pressure in the veins, which can lead to pain, ulcers, and skin changes.People with PVD should avoid standing for long periods without moving or changing positions.

Some additional information:

Peripheral venous disease (PVD) is a condition that affects blood flow in the veins and arteries outside of your heart and brain.

It can be caused by narrowing, blocking, or spasming of the blood vessels, or by blood clots in the veins.PVD can cause pain and fatigue, especially in the legs, and can lead to serious complications such as gangrene or amputation.

The most common cause of PVD is atherosclerosis, the buildup of plaque inside the artery wall.

Plaque reduces the amount of blood flow to the limbs and decreases the oxygen and nutrients available to the tissue.Other causes of PVD may include injury, infection, irregular anatomy of muscles or ligaments, or inflammation of the blood vessels.

The normal range of blood pressure in the veins is about 10 to 20 mmHg.

The normal range of oxygen saturation in the veins is about 60 to 80%.

The normal range of pulse rate in the veins is about 60 to 100 beats per minute.

Terazosin is a medication that belongs to the class of alpha-adrenergic blockers, which relax the muscles in the prostate and bladder neck, making it easier to urinate.It also lowers blood pressure by relaxing the veins and arteries, allowing blood to flow more easily.Therefore, terazosin can cause dizziness or fainting, especially when getting up from a sitting or lying position.To prevent this, the patient should rise slowly and avoid standing for long periods or becoming overheated.

Choice B is wrong because terazosin is not a cure for benign prostatic hyperplasia (BPH), but a symptom reliever.Stopping the medication may cause the urinary problems to return or worsen.

The patient should continue taking terazosin as prescribed by the doctor, unless advised otherwise.

Choice C is wrong because decreasing fluid intake may increase the risk of dehydration, urinary tract infections, bladder stones, and kidney problems.

The patient should drink enough fluids to stay hydrated and flush out the urinary system.

Choice D is wrong because grapefruit juice may interact with terazosin and increase its blood levels, leading to more side effects such as low blood pressure, drowsiness, or headache.

The patient should avoid drinking grapefruit juice while taking terazosin, or consult the doctor before doing so.