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NCNZ Practical Nurse (NCNZ PN) Practice Tests & Test Prep by Exam Edge - Free Test


Our free Nursing Council of New Zealand Practical Nurse (NCNZ PN) Practice Test was created by experienced educators who designed them to align with the official Nursing Council of New Zealand content guidelines. They were built to accurately mirror the real exam's structure, coverage of topics, difficulty, and types of questions.

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Nursing Council of New Zealand Practical Nurse - Free Test Sample Questions

A 31-year-old multigravida client is 33 weeks' pregnant and is in preterm labor. The nurse knows that preterm labor occurs





Correct Answer:
between 20 and 36 weeks


preterm labor is defined as labor that begins before the completion of 37 weeks of pregnancy. typically, the gestational period of pregnancy is 40 weeks, which is considered full-term. therefore, preterm labor specifically occurs between 20 and 36 weeks of pregnancy. it is crucial to note that labor before 20 weeks is classified as a miscarriage, not preterm labor.

there are multiple risk factors associated with preterm labor. these risk factors can broadly be categorized into maternal, fetal, and medical factors. maternal factors include the age of the mother, with higher risks noted in mothers who are under 17 or over 35 years of age. lifestyle choices such as smoking and substance abuse also significantly contribute to the risk. medical conditions such as diabetes and infections like bacterial vaginosis or sexually transmitted diseases can precipitate preterm labor as well. a history of preterm labor in previous pregnancies or medical interventions like a previous cone biopsy on the cervix can increase the likelihood of subsequent preterm deliveries.

understanding the risk factors and the mechanisms of preterm labor is critical for healthcare providers to implement preventive measures and manage preterm labor effectively when it occurs. these measures might include lifestyle and medical interventions tailored to the individual's risk profile. prompt recognition and appropriate management of preterm labor can significantly improve outcomes for both the mother and the baby.