In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
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Question: Quinesina y dineína son

Answer: Kinesin and dynein are


Question: El tratamiento de 1-hexino con 1 mol de bromuro de hidrógeno da lugar a

Answer: The treatment of 1-hexyne with 1 mole of hydrogen bromide results in


Question: En un paciente con enfermedad pulmonar obstructiva crónica (EPOC) leve en fase estable se evidencia poliglobulia e insuficiencia respiratoria. En la radiografía de tórax no se aprecian alteraciones reseñables. ¿Cuál de los siguientes procedimientos consideraría realizar en primer lugar para descartar la coexistencia de otras enfermedades que puedan justificar los hallazgos descritos?

Answer:
In a patient with mild chronic obstructive pulmonary disease (COPD) in stable phase, polyglobulia and respiratory insufficiency are evident. The chest radiograph shows no noticeable alterations. Which of the following procedures would you consider to carry out in the first place to rule out the coexistence of other diseases that may justify the described findings ?