OB PN HESI EXAM 2021 1.At 14-weeks gestation, a client arrives at the Emergency Center complaining of a dull pain in the right lower quadrant of her abdomen. The LPN/LVN obtains a blood sample and initiates an IV. Thirty minutesafter admission, the client reports feeling a sharp abdominal pain and a shoulder pain. Assessment findings include diaphoresis, a heart rate of 120 beats/minute, and a blood pressure of 86/48. Which action should the nurse implement next? A. Check the hematocrit results. B. Administer painmedication. C. Increase the rate of IV fluids. D. Monitor client for contractions. Correct Answer: C 2. During a prenatal visit, the LPN/LVN discusses with a client the effects ofsmoking on the fetus. When compared with nonsmokers, mothers who smoke during pregnancy tend to produce infants who have A. lower Apgarscores. B. lower birth weights. C. respiratory distress. D. a higher rate of congenital anomalies. Correct Answer: D 3. Which action should the LPN/LVN implement when preparing to measure the fundal height of a pregnant client? A. Have the client empty her bladder. B. Request the client lie on her left side. C. Perform Leopold's maneuvers first. D. Give the client some cold juice to drink. Correct Answer: A 4. The LPN/LVN identifies crepitus when examining the chest of a newborn who was delivered vaginally. Which further assessment should the nurse perform? A. Elicit a positive scarf sign on the affected side. B. Observe for an asymmetrical Moro (startle) reflex. C. Watch forswelling of fingers on the affected side. D. Note paralysis of affected extremity and muscles. Correct Answer: B 5. One hour after giving birth to an 8-pound infant, a client's lochia rubra has increased from small to large and her fundus is boggy despite massage. The client's pulse is 84 beats/minute and blood pressure is 156/96. The healthcare provider prescribes Methergine 0.2 mg IM Å~ 1. What action should the LPN/LVN take immediately? A. Give the medication as prescribed and monitor for efficacy. B. Encourage the client to breastfeed rather than bottle feed. C. Have the client empty her bladder and massage the fundus. D. Call the healthcare provider to question the prescription. Correct Answer: D 6. The LPN/LVN is preparing to give an enema to a laboring client. Which client requires the most caution when carrying out this procedure? A. A gravida 6, para 5 who is 38 years of age and in early labor. B. A 37-week primigravida who presents at 100% effacement, 3 cm cervical dilatation, and a -1 station. C. A gravida 2, para 1 who is at 1 cm cervical dilatation and a 0 station admitted for induction of labor due to post dates. D. A 40-week primigravida who is at 6 cm cervical dilatation and the presenting part is not engaged. Correct Answer: D 7. A client at 32-weeks gestation comes to the prenatal clinic with complaints of pedal edema, dyspnea, fatigue, and a moist cough. Which question is most important for the LPN/LVN to ask this client? A. Which symptom did you experience first? B. Are you eating large amounts ofsalty foods? C. Have you visited a foreign country recently? D. Do you have a history of rheumatic fever? Correct Answer: D 8. The LPN/LVN is assessing a client who is having a non-stress test (NST) at 41- weeks gestation. The nurse determines that the client is not having contractions, the fetal heart rate (FHR) baseline is 144 bpm, and no FHR accelerations are occurring. What action should the nurse take? A. Check the client for urinary bladder distention. B. Notify the healthcare provider of the nonreactive results. C. Have the mother stimulate the fetusto move. D. Ask the client if she hasfelt any fetal movement. Correct Answer: D