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Ión amonio - Risks

Nombres alternativos

Nivel de amoníaco

Riesgos:

Las venas y las arterias varían en tamaño de un paciente a otro y de un lado del cuerpo a otro, razón por la cual obtener una muestra de sangre de algunas personas puede ser más difícil que de otras.

Otros riesgos asociados con la extracción de sangre son leves, pero pueden ser:

  • Sangrado excesivo.
  • Desmayo o sensación de mareo.
  • Hematoma (acumulación de sangre debajo de la piel).
  • Infección (un riesgo leve cada vez que se presenta ruptura de la piel).

Los pacientes con enfermedad hepática pueden tener problemas de coagulación. Después de la venopunción, se debe aplicar presión en el sitio de punción durante algunos minutos hasta garantizar que el sangrado se haya detenido.

  • Reviewed last on: 2/21/2011
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Berk PD, Korenblat KM. Approach to the patient with jaundice or abnormal liver test results. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 150.

Nevah MI, Fallon MB. Hepatic encephalopathy, hepatorenal syndrome, hepatopulmonary syndrome, and systemic complications of liver disease. In: Feldman L, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Diseases. 9th ed. Philadelphia, Pa: Saunders Elsevier;2010:chap 92.

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