There are visas for RNs, you must still hold the certification, apply for a visa, your credentials will be verified to confirm they meet the required specifications and then you’ll have to pass a an exam to confirm you possess the required knowledge to work as an RN. You may be required to speak French depending on where you work because this is a bilingual country.

As for a Cisco certificate? That won’t work, you would require a degree in medicine, law or a similarly in-demand field.