Dietary fats are the body's only source of ________, which is essential for growth and skin maintenance

You suspect that a newborn has choanal atresia. Which of the following signs would lead you to this diagnosis?

A) The infant develops cyanosis when crying. B) The baby cannot nurse and breathe at the same time. C) The baby has unequal brachial pulses. D) The infant has a persistently low SpO2.

You suspect that an unhelmeted climber who struck his head during a fall may have a basilar skull fracture. As you conduct your assessment, which of the following findings reinforces this suspicion?

a. Blood coming from both ears b. Dilation and sluggish response to light of the right pupil c. Clear fluid coming from the right ear and left nostril d. Paralysis of the left arm and left leg