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37 Possible Causes for Cyanosis, P Wave Absent

  • Ventricular Fibrillation

    Answers Rhythm: Irregular Rate: Unable to determine P Wave: absent PR interval: absent QRS: absent Interpretation: Ventricular Fibrillation (Fine) Description The morphologic[ekg.academy] This is also known as cyanosis. That's the blue-color skin when you're not circulating oxygen through the body. An EKG in someone in V-fib looks like this.[khanacademy.org] 20152010Assessment of Oxygen Need and Administration of OxygenIt is recommended that oximetry be used when resuscitation can be anticipated, when PPV is administered, when central cyanosis[doi.org]

  • Atrial Fibrillation

    P waves are absent and replaced by irregular electrical activity. The ventricular rate is irregular and chaotic.[web.archive.org] Lower extremities Examination of the lower extremities may reveal cyanosis, clubbing, or edema.[emedicine.medscape.com] P waves are absent and replaced by irregular electrical activity. The ventricular rate is irregular and chaotic. Figure 1 Electrocardiogram showing atrial fibrillation.[aafp.org]

  • Acrocyanosis

    Causes of peripheral cyanosis All causes of central cyanosis cause peripheral cyanosis. Reduced cardiac output - eg, heart failure, shock.[patient.info] In 3rd-degree SA block, conduction is blocked; P waves are absent, giving the appearance of sinus arrest.[merck.com] Unlike the closely related Raynaud's phenomenon, cyanosis is continually persistent.[en.wikipedia.org]

  • Ebstein Malformation

    Cyanosis and clubbing: variable degrees of cyanosis, and transient worsening with arrhythmias.[patient.info] Note the first-degree AV block, normal P-wave axis, left QRS-axis deviation, and absent septal q waves. Broad Q waves are seen over right precordial leads.[doi.org] They range from none to cyanosis, cardiac arrythmias, especially paroxysmal tachyardias, fatigability, and dyspnea. Both sexes are equally affected.[whonamedit.com]

  • Cor Pulmonale

    Robert Wood Johnson Medical School, New Brunswick, NJ 08903, USA. [email protected] Abstract A 12-year-old boy presented acutely after an episode of syncope with perioral cyanosis[ncbi.nlm.nih.gov] Virtually absent R waves in the right precordial leads (SV1-SV2-SV3 pattern).[lifeinthefastlane.com] A 57-year-old man with deep vein thrombosis in his left calf developed acute progressive dyspnea with hypoxemia, cyanosis and the clinical picture of acute cor pulmonale,[ncbi.nlm.nih.gov]

  • Pulmonary Disorder

    Inspection should focus on Signs of respiratory difficulty and hypoxemia (eg, restlessness, tachypnea, cyanosis, accessory muscle use) Signs of possible chronic pulmonary[msdmanuals.com] Virtually absent R waves in the right precordial leads (SV1-SV2-SV3 pattern).[lifeinthefastlane.com] Less oxygen in the blood can cause a bluish tint (cyanosis) to the lips and fingernails, while a buildup of carbon dioxide, due to the inability to exhale properly, can cause[sharecare.com]

  • Electrolyte Imbalance

    U waves B. Absent P waves C. Elevated T waves D. Elevated ST segment 57. A. Obtaining a controlled IV infusion pump B. Monitoring urine output during administration C.[proprofs.com] Investigate reports of sudden or sharp chest pain , cyanosis, restlessness, increased anxiety , and dyspnea.[nurseslabs.com]

  • Pulmonary Emphysema

    This compares with the hypercapnoea and cyanosis of chronic bronchitis with patients referred to as "blue bloaters".[radiopaedia.org] Virtually absent R waves in the right precordial leads (SV1-SV2-SV3 pattern).[lifeinthefastlane.com] Other symptoms of emphysema include the following: Cyanosis (bluish tint to the lips, fingertips, and skin; caused by low levels of oxygen [O2] in the blood) Edema (swelling[healthcommunities.com]

  • Familial Atrial Fibrillation

    The Rombo syndrome: a familial disorder with vermiculate atrophoderma, milia, hypotrichosis, trichoepitheliomas, basal cell carcinomas and peripheral vasodilation with cyanosis[ncbi.nlm.nih.gov]

  • Accidental Hypothermia

    Abstract His bundle electrocardiography was performed on a patient with accidental hypothermia on whom the standard electrocardiogram (ECG) showed absent P waves, prominent[ncbi.nlm.nih.gov]

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