Ayuda para la tarea de salud pública
La ayuda para tareas de salud pública es una herramienta de aprendizaje sobre salud pública diseñada para ayudar a estudiantes y profesionales a completar mejor las tareas relacionadas con la salud pública. El programa proporciona una gran cantidad de recursos de aprendizaje sobre salud pública, incluidos materiales del curso, trabajos de investigación, tutoriales en vídeo, etc., para ayudar a los estudiantes a comprender mejor diversos aspectos de la salud pública.
Además, la plataforma proporciona una variedad de utilidades como calculadoras, consultas de bases de datos, análisis de mapas, etc. para ayudar a los estudiantes a completar sus tareas de manera más eficiente. El asistente de tarea de salud pública también proporciona una comunidad de comunicación en línea donde los estudiantes pueden compartir experiencias y recursos con otros profesionales de la salud pública para mejorar la conciencia y la competencia en salud pública.
- 86. During the operation , the surgeons used an intraaortic balloon pump. This device was located __ __ 87. Protamine was given to counteract the action of the heparin. Protamine's action is __ __
- If a patient becomes dehydrated, the percentage of plysma in a centrifuged sample of his or her blood would likely A Increase. B not change. C decrease.
- Jim needed coronary artery bypass surgery and his vascular surgeon said he was going to utilize pieces of his greater saphenous vein for the procedure. Jim's wife was concerned about his blood flow in his legs after the surgery. Is there a reason for her concern? Yes, because the great saphenous vein is the into the external iliac vein. No, because the great saphenous vein is a deep vein and does not drain a significant amount of blood for there to be any concern No, because although there may be a slight decrease in drainage, venous blood can move through deep and superficial veins, and the venous blood flow will simply be directed to other veins. Yes, because venous blood needs assistance from skeletal muscles in order to drain, so the surgery will damage the muscles and cause a decrease in venous drainage.
- Some medications, like the antibiotic ticarcillin, are not effective if given by mouth because nearly the entire dos is broken down by the liver. These drugs are often injected directly into the bloodstream. Why is this an effective way of administering the medication? Medications injected into the bloodstream can be given at a higher dosage to accommodate for the functions of the hepatic portal system. Medications can be injected directly into the affected tissue and will not have to travel through the hepatic portal system. Medications injected into the bloodstream are in liquid form and will pass through the hepatic portal system without being broken down since it does not contain the acids of the digestive system. Medications absorbed in the digestive tract will enter the hepatic portal system before entering the rest of the systemic system so injections into the bloodstream will allow the medication to travel to the capillary beds and into the tissues before reaching the hepatic portal system.
- - What are some examples of PPE that you may use at home or have in your first aid kit? Why is PPE necessary?
