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Prior to inserting a catheter into an artery or vein in the arm or leg, the incision site will be made numb by injecting a local anesthetic.

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What conditions indicate the need for a cardiac catheterization?

A cardiac catheterization may be needed to diagnose or treat conditions such as coronary artery disease, heart valve problems, or congenital heart defects. Symptoms such as chest pain, shortness of breath, or abnormal test results may also indicate the need for a cardiac catheterization.


Why is cardiac catherization needed in addition to the strees echocardiogram test?

Cardiac catheterization is needed in addition to a stress echocardiogram test to provide more detailed information about the heart's structure and function, as well as to assess coronary artery blockages directly. While a stress echocardiogram evaluates how well the heart responds to physical stress, it may not pinpoint the exact location or severity of any blockages. Cardiac catheterization allows for direct visualization of the coronary arteries and can facilitate interventions, such as angioplasty or stenting, if significant blockages are found. Together, these tests provide a comprehensive assessment for diagnosing and managing heart conditions.


What does cardioplegia mean?

paralysis of heart and is needed for cardiac surgery


Which transplant is needed by someone who cannot breathe properly?

If the breathing difficulty is due to cardiac failure it will be cardiac transplant, and if it is due to lung failure it will be lung transplant


Why do cardiac muscle cells have a large number of mitochondria?

Cardiac cells are very active. A lot of energy is needed


Did mj overdose pills?

yes he was in cardiac arrest its different than a heart attack a cardiac arrest ur heart stops completely. his Doctor gave him pills and he toke more then needed so it gives him cardiac arrest.


What degree is needed to be a cardiac surgeon?

To be a cardiac surgeon, a medical degree from an accredited medical school such as a Doctor of Osteopathic Medicine (D.O.) degree, a Doctor of Medicine (M.D.) degree, or a Bachelor of Medicine/Bachelor of Surgery (MBBS/MBChB) degree is needed.


Anesthetic used in World War 2?

Anesthetics used during World War II were primarily ether, pentothal sodium, and procaine hydrochloride. It was difficult to utilize other, possibly more preferable, methods because of the impractical equipment needed.


Why is a capacitor used in a defibrillator and how does it help in delivering a high-energy shock to the heart during cardiac arrest?

A capacitor is used in a defibrillator to store and release electrical energy quickly. When a high-energy shock is needed to restart the heart during cardiac arrest, the capacitor rapidly discharges the stored energy, delivering a strong electrical pulse to the heart. This helps to restore the heart's normal rhythm and potentially save the person's life.


Circumstances where resuscitation may be needed?

Resuscitation may be needed in situations such as cardiac arrest, drowning, drug overdose, severe allergic reactions, choking, and electric shock. Prompt and effective resuscitation can help restore normal body functions and increase the chance of survival.


Do cardiac muscle cells have an endoplasmic reticulum?

Yes, cardiac muscle cells do have an endoplasmic reticulum. The endoplasmic reticulum in cardiac muscle cells helps in the synthesis, folding, and transport of proteins that are essential for the functioning of the cell.


Why a gravido-cardiac mother needs to bedrest?

the mother is needed to be put in a bed rest to reduce the need of oxygen because her heart is compromised.