Which of the following most closely resembles the meaning of Emerson’s call “to see the world with new eyes” (1134) near the end of Nature?

Which statement best describes the role of diagnostic analytics?

A 9-month-old unvaccinated infant presents with fever, rhinorrhea, and cough for 2 days. The child now has tachypnea, nasal flaring, and retractions with shallow, rapid respirations. On auscultation, diffuse wheezes with a prolonged expiratory phase are heard, along with crackles and rhonchi. The infant appears lethargic and has circumoral cyanosis. A chest radiograph shows hyperinflation with mild interstitial infiltrates. Which of the following is the most likely diagnosis?

A “normal” respiratory rate for children up to 12 years is?

Tu, a 55 year old with a 35 pack year history of smoking, presents to the clinic with chronic dyspnea and a cough that has been worsening over the past 5 months. Your top differential diagnoses are COPD, Heart Failure and Lung Cancer. Which of the following history and exam findings would lead you to think that Heart Failure should be ruled in as your most likely diagnosis?

VSEPR theory is based on the idea that electron groups __________ each other.

Electronegativity measures an atom’s ability to __________ electrons.

Match the molecule to its dipole behavior:

Which risk factor is MOST strongly associated with the development of Reinke’s edema?

Which compound contains an expanded octet on the central atom?