This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Complete the following ECG criteria for second-degree AV block type I: Rhythm ... (Read 89 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
on: Jun 25, 2018
Complete the following ECG criteria for second-degree AV block type I:
 
  Rhythm ___________________ ___________________ __
  Rate ___________________ ___________________ __
  P waves ___________________ ___________________ __
  PR interval ___________________ ___________________ __
  QRS duration ___________________ ___________________ __
 
  Fill in the blanks with correct word

Question 2

List four major electrolytes that influence cardiac function.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jun 25, 2018
Answer to Question 1

Rhythm Ventricular irregular; atrial regular (i.e., Ps plot through on time); grouped beating may be present.
Rate Atrial rate is greater than the ventricular rate.
P waves Normal in size and shape; some P waves are not followed by a QRS complex (i.e., more Ps than QRSs).
PR interval Inconstant; the PRI after a nonconducted P wave is shorter than the interval preceding the nonconducted beat.
QRS duration Usually 0.11 seconds or less; complexes periodically dropped.

Answer to Question 2

Sodium, potassium, calcium, and chloride


Brittanyd9008

  • Member
  • Posts: 500
Reply 2 on: Jun 25, 2018
Wow, this really help

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old. The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old.
During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc
Connections of a nitric acid plant, intermediate pressure type Connections of a nitric acid plant, intermediate pressure type
PMDD Diagnostic Criteria from the American Psychiatric Association PMDD Diagnostic Criteria from the American Psychiatric Association
SSRIs block the reuptake of serotonin into nerve terminals, resulting in increased serotonin levels. SSRIs block the reuptake of serotonin into nerve terminals, resulting in increased serotonin levels.
Video: Gastroesophageal Reflux Disease (GERD)

For a complete list of videos, visit our video library