Reference no: EM133351840
Question: Answer the following 30 questions using the EKG provided:;
Please answer all of the following questions. Each one worth 1/3 of a point.
What is the heart rate?
Is each QRS complex preceded by a normal P wave?
Are the P waves upright in all leads except for aVR?
Are the P waves less than 0.12 seconds in duration?
Are any of the P waves greater than 2.5 mm in the inferior limbs or greater than 1.5 mm in V1 or V2?
Is there a second hump to the P wave in lead 2?
What is the axis orientation?
Is the PR segment at baseline?
Is the PR interval between 0.12 and 0.2 seconds in all leads?
Is the QRS complex <0.12 seconds in all leads?
Are there any Q waves in two or more neighboring leads that are greater than or equal to 0.04 seconds or greater than 25% of the corresponding R wave amplitude?
Is there a Q wave in lead 3?
If so, is there S1Q3T3?
Is there R wave progression from V1 to V5 and then diminishment from V5 to V6?
Add the depth of the S wave in V1 or V2 (whichever is deepest) to the height of the R wave in V5 or V6. Is the total <35 mm?
Is the R wave in aVL greater than or equal to 10 mm?
Is the R wave in lead 1 greater than or equal to 12 mm?
Is the R wave in aVF greater than or equal to 20 mm?
Is there an RSR' pattern in V1 with R' greater in amplitude than R?
Are there broad monomorphic R waves without Q waves in leads 1 and V6?
Is the R wave in either V1 or V2 greater than the corresponding S wave?
Is there an S wave in lead 1?
Is there a dominant S wave in V1?
Is there slurring of S waves in either lead 1 or V6?
Is there significant ST deviation in any of the leads? If so, which ones?
Is each T wave concordant with the preceding QRS complex?
Are there any tall and peaked T waves?
Using Bazett's formula, what is the patient's QT interval?
What is the pattern of this EKG?
Please state three differential diagnoses specific to this EKG pattern.
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