The advanced practice registered nurse (APRN) suspects a diagnosis of pneumonia in a 13 year-old patient presenting with cough, dyspnea, and fever. The APRN auscultates the lungs while asking the patient to say "E" and the APRN hears "A". What is the name of this test?

A. Cluster headaches is incorrect because cluster headaches typically cause severe, unilateral pain, usually around the eye or temporal region, rather than across both sides of the forehead. They are often described as sharp, piercing, or burning, and are commonly associated with autonomic symptoms such as tearing, nasal congestion, eyelid drooping, or facial sweating. The pain occurs in recurrent clusters, often at the same time each day. The patient’s symptoms of bilateral, moderate, non-throbbing pain do not match this pattern.

B. Migraine headaches is incorrect because migraines are usually unilateral and throbbing or pulsating in nature, often described as moderate to severe pain that worsens with activity. Migraines are commonly associated with nausea, vomiting, photophobia, phonophobia, and sometimes aura. The patient’s headache is described as non-throbbing and bilateral, which is inconsistent with typical migraine characteristics.

C. Tension headaches is correct because tension-type headaches are the most common primary headache disorder and are characterized by bilateral, non-throbbing pain that is typically mild to moderate in intensity. Patients often describe the sensation as tightness or pressure across the forehead or around the head, sometimes described as a band-like sensation. These headaches usually lack associated symptoms such as nausea or visual disturbances and often occur with stress, fatigue, or muscle tension. The patient’s description of moderate, non-throbbing pain affecting both sides of the forehead is classic for a tension headache.

D. Secondary headaches is incorrect because secondary headaches occur due to an underlying medical condition, such as infection, trauma, tumors, vascular disorders, or medication effects. The scenario describes a patient with no significant medical history and typical primary headache features, making a primary headache disorder more likely than a secondary cause.

A. Murmur intensity decreases with sitting is correct because innocent (or physiologic) murmurs often become softer or disappear when the patient sits upright. This helps differentiate them from pathologic murmurs, which may remain unchanged or become louder with positional changes.

B. Normal splitting of S2 with inspiration is correct because physiologic splitting of the second heart sound is a normal finding and is consistent with a healthy cardiac examination. An innocent murmur is typically not associated with abnormal heart sounds.

C. Absence of a diastolic murmur is correct because innocent murmurs are exclusively systolic. The presence of a diastolic murmur would suggest a pathologic valvular lesion, such as aortic or mitral regurgitation, rather than an innocent murmur.

D. Murmur intensity increases with sitting is incorrect because an increase in murmur intensity with sitting or standing is more consistent with pathologic conditions, such as hypertrophic cardiomyopathy, rather than a benign or innocent murmur.