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ANTEPARTUM NCLEX QUESTIONS GUARANTEED PASS 100%DETAILED ANSWERS.
Typology: Exams
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A nursing instructor is conducting lecture and is reviewing the functions of the female reproductive system. She asks Mark to describe the follicle-stimulating hormone (FSH) and the luteinizing hormone (LH). Mark accurately responds by stating that: A.FSH and LH are released from the anterior pituitary gland. B.FSH and LH are secreted by the corpus luteum of the ovary C.FSH and LH are secreted by the adrenal glands D.FSH and LH stimulate the formation of milk during pregnancy. A. FSH and LH, when stimulated by gonadotropin-releasing hormone from the hypothalamus, are released from the anterior pituitary gland to stimulate follicular growth and development, growth of the graafian follicle, and production of progesterone. A nurse is describing the process of fetal circulation to a client during a prenatal visit. The nurse accurately tells the client that fetal circulation consists of:
.3. The fetal heart rate depends in gestational age and ranges from 160-170 BPM in the first trimester but slows with fetal growth to 120 - 160 BPM near or at term. At or near term, if the fetal heart rate is less than 120 or more than 160 BPM with the uterus at rest, the fetus may be in distress. A client arrives at a prenatal clinic for the first prenatal assessment. The client tells a nurse that the first day of her last menstrual period was September 19th, 2005. Using Nagele's rule, the nurse determines the estimated date of confinement as:
evidence of bleeding."
C. The immediate care during a seizure (eclampsia) is to ensure a patent airway. The other options are actions that follow or will be implemented after the seizure has ceased. A nurse is monitoring a pregnant client with pregnancy induced hypertension who is at risk for Preeclampsia. The nurse checks the client for which specific signs of Preeclampsia (select all that apply)? A.Elevated blood pressure B.Negative urinary protein C.Facial edema D.Increased respirations A and C. The three classic signs of preeclampsia are hypertension, generalized edema, and protenuria. Increased respirations are not a sign of preeclampsia 1.21. Rho (D) immune globulin (RhoGAM) is prescribed for a woman following delivery of a newborn infant and the nurse provides information to the woman about the purpose of the medication. The nurse determines that the woman understands the purpose of the medication if the woman states that it will protect her next baby from which of the following? A.Being affected by Rh incompatibility B.Having Rh positive blood C.Developing a rubella infection D.Developing physiological jaundice A. Rh incompatibility can occur when an Rh-negative mom becomes sensitized to the Rh antigen. Sensitization may develop when an Rh-negative woman becomes pregnant with a fetus who is Rh positive. During pregnancy and at delivery, some of the baby's Rh positive blood can enter the maternal circulation, causing the woman's immune system to form antibodies against Rh positive blood. Administration of Rho (D) immune globulin prevents the woman from developing antibodies against Rh A pregnant client is receiving magnesium sulfate for the management of preeclampsia. A nurse determines the client is experiencing toxicity from the medication if which of the following is noted on assessment? A.Presence of deep tendon reflexes B.Serum magnesium level of 6 mEq/L C.Proteinuria of + D.Respirations of 10 per minute
D. Magnesium toxicity can occur from magnesium sulfate therapy. Signs of toxicity relate to the central nervous system depressant effects of the medication and include respiratory depression, loss of deep tendon reflexes, and a sudden drop in the fetal heart rate and maternal heart rate and blood pressure. Therapeutic levels of magnesium are 4 - 7 mEq/L. Proteinuria of +3 would be noted in a client with preeclampsia. A woman with preeclampsia is receiving magnesium sulfate. The nurse assigned to care for the client determines that the magnesium therapy is effective if: A.Ankle clonus in noted B.The blood pressure decreases C.Seizures do not occur D.Scotoma's are present C. For a client with preeclampsia, the goal of care is directed at preventing eclampsia (seizures). Magnesium sulfate is an anticonvulsant, not an antihypertensive agent. Although a decrease in blood pressure may be noted initially, this effect is usually transient. Ankle clonus indicated hyperrelexia and may precede the onset of eclampsia. Scotomas are areas of complete or partial blindness. Visual disturbances, such as scotomas, often precede an eclamptic seizure. nurse is caring for a pregnant client with severe preeclampsia who is receiving IV magnesium sulfate. Select all nursing interventions that apply in the care for the client.
urine output should be maintained at 30 ml per hour because the medication is eliminated through the kidneys. In the 12th week of gestation, a client completely expels the products of conception. Because the client is Rh negative, the nurse must: A.Admister RhoGAM within 72 hours B.Make certain she receives RhoGAM on her first clinic visit C.Not give RhoGAM, since it is not used with the birth of a stillborn D.Make certain the client does not receive RhoGAM, since the gestation only lasted 12 weeks. A.RhoGAM is given within 72 hours postpartum if the client has not been sensitized already. In a lecture on sexual functioning, the nurse plans to include the fact that ovulation occurs when the: A.Oxytocin is too high B.Blood level of LH is too high C.Progesterone level is high D.Endometrial wall is sloughed off. B. It is the surge of LH secretion in midcycle that is responsible for ovulation. The chief function of progesterone is the: A.Development of the female reproductive system B.Stimulation of the follicles for ovulation to occur C.Preparation of the uterus to receive a fertilized egg D.Establishment of secondary male sex characteristics C. Progesterone stimulates differentiation of the endometrium into a secretory type of tissue. The developing cells are called a fetus from the: A.Time the fetal heart is heard B.Eighth week to the time of birth C.Implantation of the fertilized ovum D.End of the send week to the onset of labor B. In the first 7 - 14 days the ovum is known as a blastocyst; it is called an embryo until the eighth week; the developing cells are then called a fetus until birth. After the first four months of pregnancy, the chief source of estrogen and progesterone is the: A.Placenta
B.Adrenal cortex C.Corpus luteum D.Anterior hypophysis A. When placental formation is complete, around the 16th week of pregnancy; it produces estrogen and progesterone. The nurse recognizes that an expected change in the hematologic system that occurs during the 2nd trimester of pregnancy is: A.A decrease in WBC's B.In increase in hematocrit C.An increase in blood volume D.A decrease in sedimentation rate C. The blood volume increases by approximately 40-50% during pregnancy. The peak blood volume occurs between 30 and 34 weeks of gestation. The hematocrit decreases as a result of the increased blood volume. The nurse is aware than an adaptation of pregnancy is an increased blood supply to the pelvic region that results in a purplish discoloration of the vaginal mucosa, which is known as: A.Ladin's sign B.Hegar's sign C.Goodell's sign D.Chadwick's sign D. A purplish color results from the increased vascularity and blood vessel engorgement of the vagina. A pregnant client is making her first Antepartal visit. She has a two year old son born at 40 weeks, a 5 year old daughter born at 38 weeks, and 7 year old twin daughters born at 35 weeks. She had a spontaneous abortion 3 years ago at 10 weeks. Using the GTPAL format, the nurse should identify that the client is: A.G4 T3 P2 A1 L B.G5 T2 P2 A1 L C.G5 T2 P1 A1 L D.G4 T3 P1 A1 L
C. 5 pregnancies; 2 term births; twins count as 1; one abortion; 4 living children. An expected cardiopulmonary adaptation experienced by most pregnant women is: A.Tachycardia B.Dyspnea at rest C.Progression of dependent edema D.Shortness of breath on exertion D. This is an expected cardiopulmonary adaptation during pregnancy; it is caused by an increased ventricular rate and elevated diaphragm Nutritional planning for a newly pregnant woman of average height and weighing 145 pounds should include: A.A decrease of 200 calories a day B.An increase of 300 calories a day C.An increase of 500 calories a day D.A maintenance of her present caloric intake per day B. This is the recommended caloric increase for adult women to meet the increased metabolic demands of pregnancy. During a prenatal examination, the nurse draws blood from a young Rh negative client and explain that an indirect Coombs test will be performed to predict whether the fetus is at risk for: A.Acute hemolytic disease B.Respiratory distress syndrome C.Protein metabolic deficiency D.Physiologic hyperbilirubinemia A. When an Rh negative mother carries an Rh positive fetus there is a risk for maternal antibodies against Rh positive blood; antibodies cross the placenta and destroy the fetal RBC's. When involved in prenatal teaching, the nurse should advise the clients that an increase in vaginal secretions during pregnancy is called leukorrhea and is caused by increased: A.Metabolic rates B.Production of estrogen C.Functioning of the Bartholin glands D.Supply of sodium chloride to the cells of the vagina
B. The increase of estrogen during pregnancy causes hyperplasia of the vaginal mucosa, which leads to increased production of mucus by the endocervical glands. The mucus contains exfoliated epithelial cells. A 26 - year old multigravida is 14 weeks' pregnant and is scheduled for an alpha-fetoprotein test. She asks the nurse, "What does the alpha-fetoprotein test indicate?" The nurse bases a response on the knowledge that this test can detect: A.Kidney defects B.Cardiac defects C.Neural tube defects D.Urinary tract defects C. The alpha-fetoprotein test detects neural tube defects and Down syndrome. At a prenatal visit at 36 weeks' gestation, a client complains of discomfort with irregularly occurring contractions. The nurse instructs the client to: A.Lie down until they stop B.Walk around until they subside C.Time contraction for 30 minutes D.Take 10 grains of aspirin for the discomfort B. Ambulation relieves Braxton Hicks. The nurse teaches a pregnant woman to avoid lying on her back. The nurse has based this statement on the knowledge that the supine position can: A.Unduly prolong labor B.Cause decreased placental perfusion C.Lead to transient episodes of hypotension D.Interfere with free movement of the coccyx B. This is because impedance of venous return by the gravid uterus, which causes hypotension and decreased systemic perfusion. The pituitary hormone that stimulates the secretion of milk from the mammary glands is: A.Prolactin B.Oxytocin
C.Estrogen D.Progesterone A. Prolactin is the hormone from the anterior pituitary gland that stimulates mammary gland secretion. Oxytocin, a posterior pituitary hormone, stimulates the uterine musculature to contract and causes the "let down" reflex Which of the following symptoms occurs with a hydatidiform mole? A.Heavy, bright red bleeding every 21 days B.Fetal cardiac motion after 6 weeks gestation C.Benign tumors found in the smooth muscle of the uterus D."snowstorm" pattern on ultrasound with no fetus or gestational sac D. The chorionic villi of a molar pregnancy resemble a snowstorm pattern on ultrasound. Bleeding with a hydatidiform mole is often dark brown and may occur erratically for weeks or months. Which of the following terms applies to the tiny, blanced, slightly raised end arterioles found on the face, neck, arms, and chest during pregnancy? A.Epulis B.Linea nigra C.Striae gravidarum D.Telangiectasias D. The dilated arterioles that occur during pregnancy are due to the elevated level of circulating estrogen. The linea nigra is a pigmented line extending from the symphysis pubis to the top of the fundus during pregnancy. Which of the following conditions is common in pregnant women in the 2nd trimester of pregnancy? A.Mastitis B.Metabolic alkalosis C.Physiologic anemia D.Respiratory acidosis C. Hemoglobin and hematocrit levels decrease during pregnancy as the increase in plasma volume exceeds the increase in red blood cell production. A 21 - year old client, 6 weeks' pregnant is diagnosed with hyperemesis gravidarum. This excessive vomiting during pregnancy will often result in which of the following conditions?
A.Bowel perforation B.Electrolyte imbalance C.Miscarriage D.Pregnancy induced hypertension (PIH) B. Excessive vomiting in clients with hyperemesis gravidarum often causes weight loss and fluid, electrolyte, and acid-base imbalances. Clients with gestational diabetes are usually managed by which of the following therapies? A.Diet B.NPH insulin (long-acting) C.Oral hypoglycemic drugs D.Oral hypoglycemic drugs and insulin A. Clients with gestational diabetes are usually managed by diet alone to control their glucose intolerance. Oral hypoglycemic agents are contraindicated in pregnancy. NPH isn't usually needed for blood glucose control for GDM. The antagonist for magnesium sulfate should be readily available to any client receiving IV magnesium. Which of the following drugs is the antidote for magnesium toxicity? A.Calcium gluconate B.Hydralazine (Apresoline) C.Narcan D.RhoGAM A. Calcium gluconate is the antidote for magnesium toxicity. Ten ml of 10% calcium gluconate is given IV push over 3-5 minutes. Hydralazine is given for sustained elevated blood pressures in preeclamptic clients. Which of the following answers best describes the stage of pregnancy in which maternal and fetal blood are exchanged? A.Conception B.9 weeks' gestation, when the fetal heart is well developed C.32-34 weeks gestation D.maternal and fetal blood are never exchanged
D. Only nutrients and waste products are transferred across the placenta. Blood exchange only occurs in complications and some medical procedures accidentally. Gravida refers to which of the following descriptions? A.A serious pregnancy B.Number of times a female has been pregnant C.Number of children a female has delivered D.Number of term pregnancies a female has had. B. Gravida refers to the number of times a female has been pregnant, regardless of pregnancy outcome or the number of neonates delivered. A pregnant woman at 32 weeks' gestation complains of feeling dizzy and lightheaded while her fundal height is being measured. Her skin is pale and moist. The nurse's initial response would be to: A.Assess the woman's blood pressure and pulse B.Have the woman breathe into a paper bag C.Raise the woman's legs D.Turn the woman on her side. D. During a fundal height measurement the woman is placed in a supine position. This woman is experiencing supine hypotension as a result of uterine compression of the vena cava and abdominal aorta. Turning her on her side will remove the compression and restore cardiac output and blood pressure. Then vital signs can be assessed. Raising her legs will not solve the problem since pressure will still remain on the major abdominal blood vessels, thereby continuing to impede cardiac output. Breathing into a paper bag is the solution for dizziness related to respiratory alkalosis associated with hyperventilation. A pregnant woman's last menstrual period began on April 8, 2005, and ended on April 13. Using Nägele's rule her estimated date of birth would be: A.January 15, 2006 B.January 20, 2006 C.July 1, 2006 D.November 5, 2005 A. Nägele's rule requires subtracting 3 months and adding 7 days and 1 year if appropriate to the first day of a pregnant woman's last menstrual period. When this rule, is used with April 8, 2005, the estimated date of birth is January 15, 2006.