一臺(tái)三相4極異步電動(dòng)機(jī)的數(shù)據(jù)如下：額定電壓UN=380V，額定轉(zhuǎn)速nN=1440r/min，定子繞組為D聯(lián)結(jié)，定、轉(zhuǎn)子漏阻抗為Z1=Z'2=(0.4+j2)Q，勵(lì)磁阻抗為Zm=(4.6+j48)Ω。

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更多“一臺(tái)三相4極異步電動(dòng)機(jī)的數(shù)據(jù)如下：額定電壓UN=380V，額定轉(zhuǎn)速nN=1440r/min，定子繞組為D聯(lián)結(jié)，定、轉(zhuǎn)子漏阻抗為”相關(guān)的問(wèn)題

第1題

The nurse caring for a group of clients reviews the electrolyte laboratory results and notes a potassium level of 5.5 mmol/l on one client’s laboratory report. The nurse understands that which client

A、The client with colitis

B、The client with Cushing’s syndrome

C、The client who has been overusing laxatives

D、The client who has sustained a traumatic burn

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第2題

The nurse is caring for a client in labor who is receiving oxytocin by intravenous infusio

n to stimulate uterine contractions. Which assessment finding should indicate to the nurse that the infusion needs to be discontinued？

A．Increasedurinaryoutput

B．Afetalheartrateof90beats/minute

C．3contractionsoccurringwithina10-minuteperio

D．Adequaterestingtoneoftheuteruspalpatedbetweencontractions

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第3題

The nurse is caring for a client in labor who is receiving oxytocin by intravenous infusion to stimulate uterine contractions. Which assessment finding should indicate to the nurse that the infusion n

A．Increasedurinaryoutput

B．Afetalheartrateof90beats/minute

C．3contractionsoccurringwithina10-minuteperio

D．Adequaterestingtoneoftheuteruspalpatedbetweencontractions

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第4題

The nurse caring for a client diagnosed with chronic renal failure should anticipate which of the following laboratory findings （）

A．Increasedwhitebloodcellcount

B．Decreasedbloodureanitrogen

C．Increasedplatelets

D．Decreasedredbloodcellcount

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第5題

The emergency department nurse is caring for a client who has recently been prescribed methadone for chronic severe back pain. The client ingested extra tablets tonight because the pain returned. Whic

A．Client？falls？asleep？while？the？nurse？is？talking

B．Client？frequently？scratches？due？to？pruritus

C．Client？has？third？emesis？since？taking？medication

D．Monitor？reveals？one？premature？ventricular？contraction

E．Pulse？oximeter？shows？oxygen？saturation？is？90%

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第6題

The nurse is caring for a male client with cirrhosis. Which assessment findings indicate that the client has deficient vitamin K absorption caused by this hepatic disease?

The nurse is caring for a male client with cirrhosis. Which assessment findings indicate that the client has deficient vitamin K absorption caused by this hepatic disease？

A．Dyspnea andfatigue

B．Ascites and orthopnea

C．Purpura and petechiae

D．Gynecomastia and testicular atrophy

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第7題

The nurse is caring for a client scheduled to undergo a renal biopsy. To minimize the risk

of postprocedure complications, the nurse reports which laboratory results to the health care provider before the procedure？

A．Potassium:3．8 mEq/L

B．Serum creatinine: 1．2mg/dL

C．Prothrombin time:15 seconds

D．Blood urea nitrogen : 18mg/dL

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第8題

The nurse is caring for a client scheduled to undergo a renal biopsy. To minimize the risk of postprocedure complications, the nurse reports which laboratory results to the health care provider before

A．Potassium:3．8 mEq/L

B．Serum creatinine: 1．2mg/dL

C．Prothrombin time:15 seconds

D．Blood urea nitrogen : 18mg/dL

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第9題

A nurse has many duties to ______ in caring for the sick.A) achieveB) completeC) fulfi

A nurse has many duties to ______ in caring for the sick.

A) achieve

B) complete

C) fulfill

D) finish

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