In the above Venn diagram, each event Ei is an individual event, mutually exclusive from the other individual Ei. Event A is defined as “occurring” if any of the Ei within its boundaries occurs (similarly for event B). Values for Ei are as follows:  Calculate Pr (Bc or (Cc and A)) Event E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 Prob 0.03 0.04 0.22 0.12 0.09 0.02 0.08 0.14 0.07 0.08 0.06 0.05

What is the #1 factor affecting reproductive efficiency in a beef cattle herd?

Ideal disinfectants                                                    .

A 21-year-old college senior presents to your clinic, complaining of shortness of breath and a non-productive nocturnal cough. She states she used to feel this way only with extreme exercise, but lately she has felt this way continuously. She denies any other upper respiratory symptoms, chest pain, gastrointestinal symptoms, or urinary tract symptoms. Her PMH includes seasonal allergies, for which she takes a nasal steroid spray. No other medications. Her mother has allergies and eczema. She denies smoking and drug use but does drink 3-4 beers each weekend. On examination she is in no acute distress and her temperature is 98.6F. Her blood pressure is 120/80, her pulse is 80, and her respirations are 20. Her HEENT exam is essentially normal. Inspection of her A/P chest shows no abnormalities. On auscultation of her chest, there is decreased air movement and a high-pitched whistling on expiration in all lobes. Percussion reveals resonant lungs.  Which disorder of the thorax or lung does this best describe?

In the above Venn diagram, each event Ei is an individual event, mutually exclusive from the other individual Ei. Event A is defined as “occurring” if any of the Ei within its boundaries occurs (similarly for event B). Values for Ei are as follows:  Calculate Pr (Bc or (Cc and A)) Event E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 Prob 0.05 0.04 0.17 0.12 0.12 0.02 0.08 0.14 0.07 0.08 0.06 0.05

During percussion, the nurse practitioner knows that a dull percussion note elicited over a lung lobe most likely results from:

A 34-year-old man is being seen for complaints of dull pain between the shoulder blades that is more intense with deep breathing and coughing. Upon auscultation of the chest you suspect that you will hear during inspiration a(n):

In healthy adults over 20, how often should blood pressure, body mass index, waist circumference, and pulse be assessed, according to American Heart Association guidelines?

Contagious diseases are all infectious, but not all infectious diseases are contagious.

George comes into the urgent care clinic complaining of difficulty breathing after playing in his high school soccer game during which time the ambient air temperatures decreased to 25 degrees Fahrenheit.  You auscultate his lungs and hear the following: .  You document your respiratory findings as: