A nurse is reinforcing teaching about car seat safety with a parent of a newborn. Which of the following statements by the parent indicates an understanding of the teaching?

Headaches are a common side effect of isosorbide dinitrate, especially when initially starting the medication. However, they often improve as the body adjusts to the medication. It is important to reassure the client that the headaches should decrease over time. If the headaches persist or worsen, the client should inform their healthcare provider for further evaluation and possible adjustment of the medication regimen.

The statement about taking the medication on an empty stomach is not relevant to preventing headaches associated with isosorbide dinitrate.

The statement about swallowing the tablet whole does not address the issue of headaches. Chewable isosorbide dinitrate is designed to be chewed or dissolved in the mouth, and swallowing it whole may not provide the intended therapeutic effect.

Discontinuing the medication until the headache goes away is not recommended without consulting the healthcare provider. Abruptly stopping or changing the dose of isosorbide dinitrate can have serious consequences and should only be done under medical supervision.

Stressors can be categorized as external or internal. External stressors are factors or events in the environment that can cause stress.

In this case, the recent move to a new city is an external stressor because it is an event that has occurred outside of the client and is influencing their current state of stress. Moving to a new city can bring about significant changes and challenges, such as adjusting to a new environment, finding new social connections, and adapting to unfamiliar surroundings.

Feeling depressed is an internal stressor because it relates to the client's emotional state or mental health condition. Depression can be caused by various factors, such as biochemical imbalances, life circumstances, or genetic predispositions.

Lack of nutritional knowledge: This is an internal stressor because it refers to the client's lack of knowledge or awareness regarding nutrition. While the lack of nutritional knowledge can contribute to stress, it is an internal factor that can be addressed through education and learning.

While recurring urinary tract infections can be stressful for the client, they are considered an internal stressor because they involve a physical condition or health issue within the client's body. Addressing and managing the infections would involve medical interventions and possibly lifestyle modifications.