FSBPT NPTE-PT Prep Online

Correct answer: Secondary lymphedema Secondary lymphedema happens when the lymphatic system is damaged, often from surgery or radiation therapy used in cancer treatment. This condition differs from primary lymphedema, which is present at birth or occurs without preceding events. Lymphadenopathy involves swollen lymph nodes, not swelling throughout the system. Lymphangitis is a bacterial infection involving lymph vessels, often from streptococcus. Primary lymphedema is congenital and unrelated to external causes like surgery or radiation.

The correct answer is 32 inches. This measurement is the minimum width for doorways to comply with accessibility standards, ensuring wheelchair users can navigate safely. Wheelchair dimensions: Most standard wheelchairs measure about 24 to 26 inches in width, meaning doorways must be wider than this to accommodate the chair's movement and the user's comfort. While 28 or 30 inches might seem sufficient theoretically, they do not provide ample space for smooth movement, particularly considering users' arms. A width of 32 inches ensures clearance, enabling seamless access through doorways. Although 34 inches offers extra room, it exceeds the minimal requirement and is not necessary for basic accessibility.

The right answer is Vesicular. Vesicular sounds are the normal breath sounds that can be identified by their soft, breezy quality, typically heard over most of the lung fields. Bronchial sounds are louder and more hollow, heard best over the trachea. Bronchovesicular sounds are a mix that can be heard in the upper anterior chest. Decreased breath sounds may point toward a respiratory condition where lung sounds are less noticeable, such as in cases of collapsed lung or pleural effusion.