Upon going in to assess, the LPN notices the client is having difficulty breathing. The client is currently in semi-Fowler’s position. The priority action is which of the following?

Reassure the client while placing them into the Trendelenburg position

With the help of the UAP (unlicensed assistive personnel), place the client into Sims position

Using the bedside table, assist the client to the orthopneic position

Place the client flat in supine position to rest