The process of creating a(n)____________can only occur in the pacemaker cells that are found in specific regions of the heart.?

The nurse explains that vernix caseosa can be left on the newborn for _____ hours

Fill in the blank(s) with correct word

Following a motor vehicle accident, a client with injuries to the face is tested for muscle strength. The nurse determines that there is adequate strength of the eyes and eyelids when the client is able to:

1. Follow the nurse's finger movements with her eyes. 2. Keep her eyelids closed for 30 seconds. 3. Blink rapidly. 4. Close her eyes tightly.

A patient is about to undergo emergency surgery for acute angle-closure glaucoma. Before surgery, which agent(s) will the nurse expect to administer? (Select all that apply.)

a. Acetazolamide b. Brimonidine [Alphagan] c. Mannitol d. Phenylephrine e. Timolol

A nurse counsels a patient who is to begin taking phenytoin (Dilantin) for epilepsy. Which statement by the patient indicates understanding of the teaching?

a. "I should brush and floss my teeth regularly." b. "Once therapeutic blood levels are reached, they are easy to maintain." c. "I can consume alcohol in moderation while taking this drug." d. "Rashes are a common side effect but are not serious."