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Chapter 1, Introduction to Nursing An oncology nurse with 15 years of experience, certification in the area of oncology nursing, and a master‘s degree is considered to be an expert in her area of practice and works on an oncology unit in a large teaching hospital. Based upon this description, which of the following career roles best describes this nurse‘s role, taking into account her 1. qualifications and experience? A) Clinical nurse specialist B) Nurse entrepreneur C) Nurse practi...

1. Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above: e. All of the above 2. How does the fetus compensate for decreased maternal circulating volume? a. Increases cardiac output by increasing stroke volume. b. Increases cardiac output by increasing it's heart rate. c. Increases cardiac output by increasing fetal movement.: b. Increases cardiac output by increasing it's heart rate....

Which gain will increase the risk of bioeffects? a. transmit b. receive c. gain d. overall gain correct answera. transmit Which of the following is considered the memory of an ultrasound instrument? a. pulser b. transducer c. receiver d. beam former e. digital scan converter f. display monitor correct answere. digital scan converter Spectral broadening suggest: a. laminar flow b. turbulent flow c. flow away from the transducer d. flow towards the transducer correct answer. tu...

Oxygen is transferred from mom to fetus via the placenta through? - correct answersPassive (Simple) Diffusion Intervillous space perfusion is dependent on? - correct answersAdequate Uterine Blood Flow Maternal Fetal Exchange is best promoted by which maternal position? - correct answersEither Rt or Lt Lateral What is transfer down the concentration gradient from higher to lower called? - correct answersDiffusion The most likely physical rationale for recurrent late decels after epidu...

Causes of uteroplacental perfusion decrease: - correct answers• HTN • Pregnancy • DM • Hypotension • Excessive uterine contractions (hypertonus) • Decreased surface area, edema, degenerative calcifications, infarcts, infection FHR reflects fetal oxygenation from which extrinsic factors: - correct answers• Maternal oxygenation • Uterine blood flow • Placental change • Umbilical blood flow FHR reflects oxygenation from which intrinsic factors: - correct answers•...

Causes of uteroplacental perfusion decrease: - CORRECT ANSWER • HTN • Pregnancy • DM • Hypotension • Excessive uterine contractions (hypertonus) • Decreased surface area, edema, degenerative calcifications, infarcts, infection FHR reflects fetal oxygenation from which extrinsic factors: - CORRECT ANSWER • Maternal oxygenation • Uterine blood flow • Placental change • Umbilical blood flow FHR reflects oxygenation from which intrinsic factors: - CORRECT ANSWER • Fe...

This guide includes all content that is important to understand in each chapter. A comprehensive level of understanding will ensure your success. For more focused guidance: If something is bolded/underlined, then it’s probably going to be on your exam. All page numbers refer to Durham 3rd ed. Chapter 3 Genetics  Nurse role and relevance of genetics to childbearing families  Common genetic (inherited) conditions that you would counsel and screen patients either prior to pregnancy or...

Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above -Answer- e. All of the above Stimulating the vagus nerve typically produces: a. A decrease in the heart rate b. An increase in the heart rate c. An increase in stroke volume d. No change -Answer- a. A decrease in the heart rate The vagus nerve begins maturation 26 to 28 weeks. Its dominance results in what effect to the FHR baselin...

Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above Correct Answer-e. All of the above Stimulating the vagus nerve typically produces: a. A decrease in the heart rate b. An increase in the heart rate c. An increase in stroke volume d. No change Correct Answer-a. A decrease in the heart rate The vagus nerve begins maturation 26 to 28 weeks. Its dominance results in what effect to the ...

Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above - CORRECT ANSWERS e. All of the above How does the fetus compensate for decreased maternal circulating volume? a. Increases cardiac output by increasing stroke volume. b. Increases cardiac output by increasing it's heart rate. c. Increases cardiac output by increasing fetal movement. - CORRECT ANSWERS b. Increases cardiac output by ...