A patient admitted to the emergency department following a motor vehicle accident with chest injuries complains that it hurts to breathe. The patient’s respiratory rate is 8 and very shallow. The nurse was in anticipation of the following results on the ABG’s? Normal Values: pH: 7.35-7.45, PCO2: 35 mm Hg – 45 mm Hg, pO2: 75 mm Hg – 100 mmHg, HCO3: 22 mEq/L – 26 mEq/L, O2 saturation > 95%

Which of the following should be restricted when caring for an adult patient diagnosed with hyponatremia?

The nurse anticipates which of the following patients is at risk for hypermagnesemia?

Which fluids move water from the extracellular space into the intracellular space.

A patient is admitted to the hospital with severe hypokalemia. Which of the following data would confirm the diagnosis?

Clinical findings in patients who have hypernatremia would include:

When determining a plan of care for a patient with hypocalcemia, the nurse chooses which of the following as a high priority nursing diagnosis?

When testing the population correlation coefficient ρ, we calculate our sample test statistic t by using the formula t   =   r 1   –   r 2 n   –   2

Use the Flowchart for confidence intervals (one population).  Write all formula(s) used to calculate E and the corresponding confidence interval. In a random sample of n = 64 days in a recent year, the mean gas price was X = $4.35.  Assume the population standard deviation σ = $0.37.  Calculate the margin of error E and construct a 99% confidence interval for the population mean μ.  (10 points) CLT satisfied?  Why? E = ______________ (Two decimal places) ___________ < μ < ___________  (Two decimal places)

City Hospital has a temporary shortage of nurses, so nurses have been working overtime.  A random sample of six nurses reported that the number of overtime hours they worked last week were: 7,   2,   4,   5,   4,   3 Compute the mean for the data set.