Which of the following fluids would be considered a type of crystalloid solution?
a. 6% hydroxyethyl starch
b. 0.9% saline
c. 4% succinylated gelatin
d. Albumin
b. 0.9% saline
rationale: Crystalloid solutions are clear fluids that can be administered intravenously to correct fluid balance. They are commonly used in cases of septic shock when there is a large loss of blood volume. Crystalloids are easily accessible and are usually cheaper when compared to colloid solutions. 0.9% saline is an example of a crystalloid solution.
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As the caregiver for a male client whose mental retardation level is classified at a moderate level, the nurse's most appropriate action is to:
a. Encourage him to work in a supervised setting at a fast food restaurant. b. Persuade him to look for an apartment in which he can live on his own. c. Find a group home that he would adjust well to. d. Seek placement for him in a long-term setting for clients with cognitive disabilities.
The nurse who uses his or her whole self to achieve the moral ideal when caring for the patient with mental illness is providing care most closely associated with which nursing theorist?
1. Patricia Benner 2. Martha Rogers 3. Hildegard Peplau 4. Florence Nightingale
Which of the following represents the greatest protective factor against the risk of suicide?
A. Previous suicide attempt(s) B. Sense of responsibility to family (e.g., spouse, children) C. Fear of dying D. Cultural belief that suicide is a shameful resolution for a dilemma
Which of the following substances is most likely to enhance the activity of the reticular formation?
A. Alcohol B. Amphetamines C. Barbiturates D. Depressants