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a RN vs an RN

Both 'a rn' and 'an rn' are not correct constructions in English. The article 'a' is used before words that begin with a consonant sound, while 'an' is used before words that begin with a vowel sound. In this case, 'rn' is an abbreviation for 'registered nurse,' which starts with a consonant sound, so 'a rn' is the correct form.

Last updated: March 28, 2024 • 1582 views

a RN

This is the correct form. The article 'a' is used before words that begin with a consonant sound.

Use 'a rn' when referring to a registered nurse. The article 'a' is used before words that begin with a consonant sound.

an RN

This is not the correct form. The article 'an' is used before words that begin with a vowel sound.

Avoid using 'an rn' as 'rn' starts with a consonant sound. Use 'a rn' instead.

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