A nurse is preparing to administer prednisone 40 mg PO to an adolescent client. Available is prednisone oral solution 5 mg/5 mL. How many ml. should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A. Respiration: Respiration refers to the overall process of gas exchange, including both external (between air and blood in the lungs) and internal (between blood and tissues) respiration. It does not specifically describe blood flow.
B. Inspiration: Inspiration is the process of inhaling air into the lungs. It involves the movement of air, not blood.
C. Expiration: Expiration is the process of exhaling air out of the lungs. Like inspiration, it involves the movement of air, not blood.
D. Perfusion: Perfusion refers to the flow of blood through the lungs' blood vessels, allowing for the exchange of gases with the alveoli. It is the correct term for blood flow through the lungs.

A. Hyperthyroidism: Decongestants can stimulate the sympathetic nervous system, potentially increasing heart rate and blood pressure, which may worsen symptoms in individuals with hyperthyroidism.
B. Heart disease: Decongestants can cause vasoconstriction, increasing the workload on the heart and exacerbating conditions like coronary artery disease and heart failure.
C. Hypertension: Decongestants can raise blood pressure due to vasoconstriction, posing a risk for patients with pre-existing hypertension.
D. Diabetes: Some decongestants can influence blood glucose levels and interfere with diabetes management. They can also increase blood pressure, which is a concern for diabetic patients with hypertension.
E. Allergic rhinitis: Decongestants are commonly used to alleviate nasal congestion associated with allergic rhinitis. They are not contraindicated for this condition and, in fact, are a typical treatment option.