Question

HV should not be performed when the patient has __________. (check all that apply)

1) Hypertension
2) Heart disease
3) Diabetes
4) Asthma
5) None of the above

Answer 1

HV should not be performed on patients with hypertension, heart disease, or diabetes. These conditions can affect vascular homeostasis and thus are contraindications for hyperventilation.

Step-by-step explanation:

HV, or hyperventilation, should not be performed when the patient has certain conditions that could be exacerbated by this procedure. Specifically, HV should not be performed on patients with hypertension as it is a condition where the blood pressure in the arteries is consistently elevated, potentially impacting vascular homeostasis. Similarly, HV is not recommended for patients with heart disease, due to the risk it poses to cardiovascular health. Regarding diabetes, which often involves vascular complications, HV can exacerbate conditions like diabetes with ketoacidosis or high rates of urinary glucose loss. In the case of asthma, there is no direct contraindication listed for HV, but caution is always needed in patients with chronic respiratory conditions. Therefore, based on the reference provided, the correct answers to the student's question are 1) Hypertension, 2) Heart disease, and 3) Diabetes.