The nurse is ready to begin a physical examination of an 8-month old infant who is sitting contentedly on the mother’s lap. Which task should the nurse complete first?

A 7-year old child arrives via ambulance with a history of asthma. The child’s oxygen saturation is 90% on a simple face-mask at 6 liters/minute yet slowly declining. The child is audibly wheezing, grunting, nasal flaring and looks “panicky”. His capillary refill is greater than 3 seconds. What interventions should the nurse anticipate for this child? Choose all that apply.

During a physical examination on a client with a suspected musculoskeletal disorder; what is performed first?

In a client with Guillain-Barré syndrome, it was determined that the possibility of performing plasmapheresis is low. Which other alternative treatment can be recommended that will produce the same effect as plasmapheresis?

A client has nausea, dizziness, shortness of breath and overwhelming fear. Which disorder is associated with the findings?

f(x) = 3×5 + 4×2 + 2 has no positive real root.

The graph of fx=3x-1x+2x-1x-2{“version”:”1.1″,”math”:”<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f</mi><mfenced><mi>x</mi></mfenced><mo>=</mo><mfrac><mrow><mn>3</mn><mfenced><mrow><mi>x</mi><mo>-</mo><mn>1</mn></mrow></mfenced><mfenced><mrow><mi>x</mi><mo>+</mo><mn>2</mn></mrow></mfenced></mrow><mrow><mfenced><mrow><mi>x</mi><mo>-</mo><mn>1</mn></mrow></mfenced><mfenced><mrow><mi>x</mi><mo>-</mo><mn>2</mn></mrow></mfenced></mrow></mfrac></math>”} has a vertical asymptote at x = 2 and x = 1.

logbxlogby=logbx-logby{“version”:”1.1″,”math”:”logbxlogby=logbx-logby”}

Evaluate (do not use a calculator): 4 log 1000

Find the quotient and remainder when 2×4 – 3×3 – x2 – x – 2 is divided by (x – 2).