At how many weeks gestation should FHR variability be normal in manner?
A. 24 weeks
B. 28 weeks
C. 32 weeks
D. 36 weeks
Answer: B. 28 weeks
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Order: Dilantin (phenytoin) 15 mg PO q.12h. The recommended dose for children is 5 mg/kg/day divided in 2–3 doses. Is this order a safe dose for a child who weighs 11 pounds? ______ Standard Text:
Fill in the blank(s) with correct word
A medical student is scheduled to undergo a clinical exam of his assessment skills under the supervision of the attending physician
As a result of this stressor, the student has high serum levels of glucocorticoid hormones such as cortisol. Which of the following statements best captures an aspect of the role of glucocorticoid hormones such as cortisol in the physiological response to stress? A) Blood glucose levels are increased in anticipation of energy expenditure. B) The immune system is bolstered in response to an impending threat. C) Osteoblast activity and protein synthesis are suppressed in order to refocus energy. D) Attention, arousal, and respiratory rate are increased in order to prepare for a response.
A nurse is assessing for environmental health risks in the community. Which of the following ap-proaches would be most appropriate for the nurse to use? (Select all that apply.)
a. Ask legislators to provide a list of envi-ronmental pollutants in the area b. Develop a list of exposures associated with urban, rural, or suburban settings c. Assess the risk by medium such as air, water, soil, or food d. Divide the environment into functional locations: home, school, workplace, and community e. Recruit community members to sign a pe-tition to decrease pollution
The wife of a 67-year-old client who has been taking imipramine (Tofranil) for 3 days asks the nurse why her husband isn't better. The nurse should tell the wife:
a) "It takes 2 to 4 weeks before the full therapeutic effects are experienced." b) "Your husband may need an increase in dosage." c) "A different antidepressant may be necessary." d) "It can take 6 weeks to see if the medication will help your husband."