According to Nielsen/Norman, tooltips would most likely help with a system’s…

 A patient presents with painful swelling in the mouth and increased pain at mealtimes, feels otherwise well. On exam, patient is afebrile, and the provider notes a mass in the oral cavity near the sublingual salivary gland region. What is the most likely cause of these symptoms?

An adult patient presents with complaints of acute onset of upper respiratory symptoms that started 2 weeks ago. Symptoms initially started with nasal drainage which resolved after 3 days, however the cough still persists. The cough started as dry but patient reports in the last couple days they are starting to cough up some purulent sputum and patient reports substernal burning pain with cough inspiration. On auscultation of there are  wheezes and rhonchi, loudest over the bronchial regions of the lungs. Which of the following medications would not be an appropriate treatment choice for this patient’s condition?

Consider the code below… let count = 3;while(count > 0) {  if (count === 3) {    continue;  } else if (count === 1) {    break;  }  console.log(“Hello World”);  count = count – 1;} How many times will the text “Hello World” appear?

You have diagnosed a 2-year-old child with otitis media. His last episode of otitis media was 6 months ago. What antibiotic will you place patient on considering he has no allergies? 

Which of the following security concepts involves a secret key?

 A 68-year-old female presents with cloudy vision in a single eye. Patient also reports a glare coming off of bright lights and difficulty with night vision. Which of the following is the most likely diagnosis?  

According to Nielsen/Norman, how many and which type of participants should be recruited for a usability study?

 A patient diagnosed with streptococcal pharyngitis received a prescription for Cephalexin (Keflex). After 72 hours, symptoms are worsening. What is the best course of action? 

A 3 month old born at 33 weeks gestation is brought to the urgent care you are working at after a witnessed brief resolved unexplained event (BRUE). Parents report that the event lasted approximately 45 seconds and the event resolved spontaneously without intervention. What do you recommend for management?