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发布时间:2024-02-17 00:30:56

[单项选择]For the child experiencing excessive vomiting secondary to pyloric stenosis, the nurse should assess the child for which of the following acid-base imbalances
A. Respiratory alkalosis.
B. Respiratory acidosis.
C. Metabolic alkalosis.
D. Metabolic acidosis.

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[单项选择]
Preventing Child Maltreatment

Child maltreatment is a global problem with serious life-long consequences. There are no reliable global estimates for the prevalence of child maltreatment. Data for many countries especially low-and-middle-income countries, are lacking.
Child maltreatment is complex and difficult to study. Current estimates vary widely depending on the country and the method of research used. Nonetheless, international studies reveal that approximately 20 % of women and 5-10 % of men report being sexually abused as children. While 25-50 % of all children report being physically abused. Additionally, many children are subject to emotional abuse (sometimes referred to as psychological abuse).
Every year, there are an estimated 31,000 homicide deaths in children under 15. This number underestimates the true extent of the problem, as a significant proportion of deaths due to child maltreatment are incorrectly attribute
A. child maltreatment is a global problem
B. there is no exact data about low-and mid-income countries
C. there is a shortage of the professional data collectors
D. different scientists use different research methods
[填空题]The trophy was hidden under ______ during the second world war.


[单项选择]A client is brought to the hospital after vomiting bright red blood and is admitted through the emergency department with a diagnosis of bleeding duodenal ulcer. While the client is bleeding, it will be essential for the nurse to assess frequently for signs of early shock. Which one of the following is an important indicator of early shock
A. Tachycardia.
B. Dry, flushed skin.
C. Increased urine output.
D. Loss of consciousness.
[单项选择] When concerned parents protest the excessive sex or violence on television, they often seek control of television from some outside agency. Our research, however, suggests that the most effective control of TV’’s influence on children can be exerted from within the home. We have found that there is a major obstacle that parents need to overcome in connection with TV viewing. Surprisingly enough, we are going to advocate that parents act rudely—at least as far as the TV set is concerned. Most of us have been socialized all our lives with the warning "Don’’t interrupt when someone else is speaking." Yet our ancestors never imagined a mechanical visitor sitting in the middle of our home who talks without stop and never allows the listener an opportunity to put a word in edgewise. During our research, we found upon questioning parents that they usually reacted to TV content they disliked or disagreed with by remaining silent. This brings to mind an old saying that parents mig
A. research on TV influence
B. sex and violence on TV
C. parents’’ protest against sex and violence on TV
D. control of TV influence on children
[单项选择]Prolonged and excessive use of alcohol can seriously undermine an individual’s health. Physical deterioration occurs. Large quantities of alcohol can directly damage body tissue and indirectly cause malnutrition. Nutritional deficiencies can result for several reasons. Alcohol contains empty calories, which have no significant nutritive value. When consumed in substantial amounts, alcohol curbs one’ s appetite for more wholesome foods. Excessive alcohol intake can interfere with the proper digestion and absorption of food. Therefore, even the heavy drinker who does eat a well-balanced diet is deprived of me essential nutrients. Maintenance of a drinking habit can deplete economic resources otherwise available for buying good, wholesome food. Malnutrition itself further reduces the body’ s ability to utilize the nutrients consumed. The result of damaged tissue and malnutrition can be brain injury, heart disease, diabetes, or cancer of the liver, and weakened muscle tissue. Untreated alc
A. sensory words
B. convincing arguments
C. scientific facts
D. figures of speech
[单项选择]A 2-month-old neonate with diarrhea and vomiting has been receiving IV fluids for the past 24 hours. The specific gravity of the neonate’s urine is 1.012. What should the nurse do next
A. Check the neonate’s blood pressure.
B. Check the specific gravity again as soon as possible.
C. Notify the physician.
D. Continue the ordered IV flow rat
[单项选择]Assuming the economy currently is experiencing high inflation, an example of appropriate discretionary fiscal policy is:()
A. increase the federal funds target rate.
B. reduce government expenditures on major government construction projects.
C. reduce the money supply.
[简答题]DotCom Limited is currently experiencing serious fi nancial diffi culties and the directors have realised that the company will not be able to pay its debts during the next few months. As DotCom Limited should be able to recover its fi nancial stability within the short term, its advisors have informed the directors of DotCom Limited that the company may apply for corporate recovery in terms of the Companies Act, 1995. Required: (a) Explain to the directors of DotCom Limited what procedure should be followed for the company to apply for corporate recovery in terms of the Companies Act, 1995; and (5 marks)
[填空题]

A great many cities are experiencing difficulties which are nothing new in the history of cities, except in their scale. Some cities have lost their original purpose and have not found new one. And any large or rich city is 1.() going to attract poor immigrants, who flood in, filling with hopes of prosperity 2.()which are then often disappointing. There are backward towns on the edge of Bombay or Brasilia, just as though there were on the edge of seventeenth-3.()century London or early nineteenth-century Paris. This is new is the scale.4.()Descriptions written by eighteenth-century travelers of the poor of Mexico City, and the enormous contrasts that was to be found there, are very 5.()dissimilar to descriptions of Mexico City today — the poor can still be 6.()numbered in millions.The whole monstrous growth rests on economic prosperity, but behind it lies 7.()two myths: the myth of the city as a promised land, that attracts immigrants 8.()from rural poverty and brings it fl

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