MC Oxygen is most accurately delivered by
A. Nasal cannula.
B. Simple mask.
C. Mask with reservoir bag.
D. Venturi mask.
D
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How does an ANOVA differ from a t test of independent samples?
1. An ANOVA allows the comparison of mean scores between and among two or more groups. This test notes that a difference is found, if there is one, but not where the difference lies. 2. An ANOVA is a much higher level test and has no comparison to a t test. 3. An ANOVA compares the means of two or more groups on the dependent measure but an independent t test compares pre- and post scores. 4. An ANOVA gives the reader information about the population of interest but not about the sample in a particular study.
In order to help prevent the side effect of neuroleptic malignant syndrome (NMS), the nurse should monitor the client for:
1. dehydration. 2. constipation. 3. excess fluid intake. 4. overeating.
A client with hyperlipidemia has been prescribed niacin by a physician. Which of the following adverse reactions should the nurse monitor for in the client?
A) Tingling B) Constipation C) Diarrhea D) Cholelithiasis
A nurse understands that certain activities are required for a healthy lifestyle. Which of the following is the best example of this?
A) Exercising more on days when feeling "guilty" about a snack B) Buying only fat-free foods and allowing absolutely no deviation from this C) Exercising every day, at least for an hour and a half D) Balancing good nutrition and exercise in moderation