Statistical inference consists of two approaches: estimating parameters and testing hypotheses. What is point estimation?
A) Provides an estimate of a population parameter
B) Provides a single descriptive value of the population estimate
C) Provides the upper and lower limits of a range of values
D) Provides the ability to make objective decisions about hypothesis validity
B
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During a period of extreme excess fluid volume, a renal dialysis patient may be administered which type of IV solution to shrink the swollen cells by pulling water out of the cell?
A) 0.9% sodium chloride B) 5% dextrose and water C) 3% sodium chloride D) Lactated Ringer solution
A patient taking methocarbamol (Robaxin) for skeletal muscle cramping reports facial flushing. How should you respond?
a. Tell the patient to go to the nearest emergency department. b. Ask the patient whether he or she is taking any other drugs. c. Notify the prescriber to obtain a prescription for a different drug. d. Remind the patient that this is a mild side effect of the drug.
The nurse is caring for a client with a fever. Which medications are appropriate for the nurse to administer to this client? (Select all that apply.)
Note: Credit will be given only if all correct choices and no incorrect choices are selected. 1. Aceteminophen (Tylenol) 2. Ibuprofen (Advil) 3. Aspirin (ASA) 4. Prednisolone (Prelone) 5. Methylprednisolone (Depo-Medrol, Medrol)
While assessing the airway of a 3-year-old girl who is unresponsive, you hear a snoring sound during each of her slow, shallow breaths. You should:
A) insert an oropharyngeal airway and apply high-flow oxygen. B) begin bag-mask ventilations to improve her low tidal volume. C) provide free-flow oxygen as you nasotracheally intubate her. D) manually maneuver her head and reassess her breathing status.