Top
20
Doctor insights on: Sinoatrial Block

Share
1

1
What the sinoatrial node release when it fires?

SA node: read this: http://en.wikipedia.org/wiki/Sinoatrial_node the impulse is electrochemical ...Read more

2

2
What is the differences between sinoatrial and atrioventricular node?

What is the differences between sinoatrial and atrioventricular node?

Two diffent areas: Eletrical impulses to start the heart beating originate in the sinoatrial node near the top of the heart and travel down fibers to the ac node which is lower in the heart. ...Read more

3

3
Do you have information on nerve blocks?

Do you have information on nerve blocks?

Check Out: Spine-Health.Com for different nerve blocks or procedures that your may need. ...Read more

4

4
How can I write when I have writers block and a deadline?

How can I write when I have writers block and a deadline?

Try this: Grab a pen, write anything: a shopping list, a to-do list. Then write for a few minutes about the list. "john went to the store for milk and eggs." make up a character. "he ran in to his old girlfriend." add details and write for ten to fifteen minutes. Stop. Go to your writing project. Write an outline (doesn't have to be perfect). Start writing. ...Read more

5

5
Is my bra causing blocked ducts?

Is my bra causing blocked ducts?

No: Absolutely not but you should seek medical attention to see why this is happening to you. ...Read more

See 2 more doctor answers
6

6
What does the Bier Block treat?

What does the Bier Block treat?

Regional Anesthesia: A Bier block is a regional anesthesia technique wherein local anesthesia is injected into a vein of the upper extremity after the blood in the arm has been drained using a large rubber tourniquet or esmarch. After the anesthetic is injected a cuff is inflated to keep the blood from returning to the arm during surgery. This type of technique is used in orthopedic procedures of hand and arm. ...Read more

7

7
I have sinus block how i get it fic?

I have sinus block  how i get it fic?

See your doctor: I would suggest you should see your doctor to be evaluated for the cause of your symptomsyou whether you are having allergiess, common cold , sinusitis or a viral illness like influenza and then proper medication can be prescribed to you. ...Read more

8

8
Anyone know what it is if you have blocked receptors?

Anyone know what it is if you have blocked receptors?

Which receptors?: All cells in body have a large number of different receptors. What receptor do you have in mind? ...Read more

9

9
What causes a salivry glan to become blocked an how can this be cured?

What causes a salivry glan to become blocked an how can this be cured?

Sialolithiasis: The stones form from calcium and phosphate crystals often from dehydration, certain medications and sjogren's syndrome and may be pushed or encouraged out of the duct if it is small enough by firm massage or probing while larger stones may require a small incision sometimes the gland and the stone may have to be completely excised. ...Read more

See 2 more doctor answers
10

10
I have spinel stenois have had 2 pain blocks. Neither lasting. Vety long. What is my next best option?

I have spinel stenois have had 2 pain blocks. Neither lasting. Vety long. What is my next best option?

Two options: You can choose to live with the symptoms & their restrictions & use a cane or walker if lumbar region assuming you have failed all treatment methods: medication, physical therapy, a 0 degree lordosis back support & epidural steroid injections which also applies for the neck but instead of the back support you can wear a soft collar backwards. Surgery is an option if medically stable & indicated. ...Read more

See 1 more doctor answer
11

11
Does fiber block you up?

No: But it can make you feel bloated as if you were backed up (or blocked). ...Read more

12

12
Does THC blocks straterra?

Does THC blocks straterra?

No: Thc does not directly block straterra, but it sure can create problematic symptoms like paranoia, disorientation, and psychosis. Sometimes these continue after you stop using the drug. Most people take straterra for focus and concentration, and thc is a hallucinogen that leads away from concentration. Why would you want to combine them? Not a good plan. ...Read more

See 1 more doctor answer
13

13
Can sun block cause cancer?

Can sun block cause cancer?

Nope: However, sun block is very helpful in reducing the effect of uv radiation on developing lethal skin cancers such as melanoma. Avoid excess sun exposure and avoid sunburns, but when out and about always take the added measure of using and re-applying sunblock to avoid toxic damage from the sun. ...Read more

See 1 more doctor answer
14

14
What can block your sinuses?

What can block your sinuses?

Sinus blockage: Greetings. The things that lock your sinus drainage pathways could be mucus membrane swelling, polyps, thick mucus, tumors, bacteria, virus or fungal infectious buildup or even your normal anatomy. See your ENT doctor for a full evaluation. ...Read more

15

15
What is a bundle branch block?

What is a bundle branch block?

Wiring: The heart is a muscle but how fast it beats is controlled by special cells, sort of like electric wiring. The main wire divides into two, one to the right and one to the left. If part of that wiring becomes abnormal you get a right or left bundle branch block. It results in a typical pattern on the ekg. ...Read more

See 1 more doctor answer
17

17
What is an epidural vs spinal block?

What is an epidural vs spinal block?

Anatomic differences: In a spinal block, the local anesthetic is placed in the spinal fluid; whereas in an epidural block it goes into the epidural space or space around the spinal chord. The latter works by diffusion of the drug to the nerves whereas the former the onset is faster and more predictable. Both have advantages and disadvantages. ...Read more

19

19
What exactly are blocked milk ducts?

Milk ducts: Blocked milk ducts are areas of milk congestion within the milk ducts that cause distention and inflammation of surrounding breast tissue. It can occur from incomplete emptying due to poor feeding techniques. ...Read more

20

20
What's a facet nerve block procedure?

What's a facet nerve block procedure?

Facet Injection: A facet injection is a minimally invasive procedure that can temporarily relieve back pain caused by inflamed facet joints. A facet injection includes both a long-lasting corticosteroid and an anesthetic numbing agent. The Medial Branch Block is mostly an anesthetic injection for diagnostic purposes to determine candidacy for radiofrequency ablation. ...Read more

See 2 more doctor answers