A 6-year-old male is brought to his pediatrician because of…

A 6-year-old male is brought to his pediatrician because of a small “lump” in his groin. After physical exam including palpation, the child is diagnosed with an indirect inguinal hernia. Which of the following best describes an indirect inguinal hernia?

A patient complains of “chest pain”. Examination reveals tha…

A patient complains of “chest pain”. Examination reveals that the patient suffers from inflammation of the costal parietal pleura. This same patient eventually develops pleural effusion (excessive fluid in the pleural cavity) that must be drained to prevent compression of the lung. In order to safely gain access to the pleural cavity in the mid-axillary line, where should the needle be inserted?