A nurse in an emergency department is caring for a client who is actively bleeding from a stab wound to the thigh.
Which of the following actions should the nurse take?

C) Eat a light snack before bedtime.

The nurse should include the instruction to eat a light snack before bedtime to promote nighttime sleep in an older adult. A light snack can help prevent hunger pangs during the night, making it easier to fall asleep and stay asleep.

The other options are not recommended for promoting nighttime sleep:

A) Performing exercises prior to bedtime can increase alertness and make it more difficult to fall asleep.

B) Taking a 1-hour nap during the day can disrupt the sleep-wake cycle and make it more challenging to sleep at night.

D) Staying in bed for at least 1 hour if unable to fall asleep is not recommended. If the client cannot fall asleep, it's better to get out of bed, engage in a quiet and relaxing activity, and return to bed when feeling sleepy to avoid frustration and anxiety associated with not being able to sleep.

Choice A rationale:

The anterior fontanel is open in an 8-month-old infant. The anterior fontanel, located at the top of the baby's head where the skull bones have not yet fused, typically closes between 12 to 18 months of age. It is a normal finding in an 8-month-old infant.

Choice B rationale:

The posterior fontanel closes earlier than the anterior fontanel, usually within the first few months of life. It is a smaller diamond-shaped area located at the back of the baby's head. It is not expected to be open in an 8-month-old infant.

Choice C rationale:

Molding refers to the shaping of the fetal head during passage through the birth canal. It can cause temporary changes in the shape of the baby's skull. By 8 months of age, molding is not an expected finding as the skull bones have had time to return to their normal shape.

Choice D rationale:

Both fontanels being the same size is not a typical finding. The anterior fontanel is larger than the posterior fontanel, and their sizes are proportional. Any significant deviation from this proportion could indicate abnormal skull development and should be further assessed.