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n-1 in the denominator of the standard deviation equation makes it a more conservative measure of variability.

Patients would need prophylaxis for prevention of endocarditis with which of the following conditions:

A school-age child has frequent nosebleeds. Nasal visualization reveals fresh clots and excoriated nasal mucosa and the nose begins to bleed during the office visit.  What can the FNP recommend as the next course of action?

The nurse practitioner is examining a 2-year-old child and auscultates a wide fixed split S. The child is thin and small and has a history of frequent URIs. What condition may this finding represent?

An 8 yo child who has been diagnosed with asthma for several years has been using a short-acting B2-agonist (SABA) to control symptoms. The nurse practitioner learns that the child has recently begun using the SABA two or three times each week to treat wheezing and shortness of breath. The child currently has clear breath sounds and an FEV1 of 75% of personal best. What will the nurse practitioner do next?

An infant presents with a new grade IV/VI systolic ejection murmur. Chest x-ray reveals a boot shaped heart. What is the most likely diagnosis?

This is a file upload question. Please hand-write your solution in a piece of paper, take a picture and upload your file (or send me through Canvas Inbox or at haruko.muratainouye@chaffey.edu). Typed answers will not be accepted!   Suppose that you sell ice-cream and the demand curve that you face in this market is shown in the graph below: Note that: P1 = $10 P2 = $8 Q1 = 150 Q2 = 200 Now answer the following: Calculate the price elasticity of demand (PED) for points A and B using the midpoint method learned in class. Is the demand elastic or inelastic? Justify your answer! Calculate the Total Revenue (TR) for points A and B.  Given this demand curve, what you should do to increase your Total Revenue? Increase or decrease the price of the ice-cream? Explain!

The Hard Incompatibilist claims that we always do that which we most want to do. At first, it seems like this claim would be easy to refute with counterexamples:  I could choose an orange or a slice of cake for dessert. I want the cake more, but I choose the orange instead.  What would the Hard Incompatibilist say in response to this apparent counterexample?