Nokea
In which situation would a dilation and curettage (D&C) be indicated?
- A. Complete abortion at 8 weeks
- B. Incomplete abortion at 16 weeks
- C. Threatened abortion at 6 weeks
- D. Incomplete abortion at 10 weeks
Correct Answer: D
Rationale: A dilation and curettage (D&C) is indicated for an incomplete abortion at 10 weeks because it involves dilating the cervix and removing remaining products of conception from the uterus to prevent infection or excessive bleeding. Incomplete abortion at 16 weeks (Choice B) would be too advanced for a D&C and may require a different procedure. A complete abortion at 8 weeks (Choice A) does not require a D&C as all products of conception have already been expelled. Threatened abortion at 6 weeks (Choice C) indicates a possible miscarriage, but a D&C is not necessary unless the miscarriage is confirmed and incomplete.
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A patient who was pregnant had a spontaneous abortion at approximately 4 weeks' gestation. At the time of the miscarriage, it was thought that all products of conception were expelled. Two weeks later, the patient presents at the clinic office complaining of “crampy†abdominal pain and a scant amount of serosanguineous vaginal drainage with a slight odor. The pregnancy test is negative. Vital signs reveal a temperature of 100°F, with blood pressure of 100/60 mm Hg, irregular pulse 88 beats/minute (bpm), and respirations, 20 breaths per minute. Based on this assessment data, what does the nurse anticipate as a clinical diagnosis?
- A. Ectopic pregnancy
- B. Uterine infection
- C. Gestational trophoblastic disease
- D. Endometriosis
Correct Answer: B
Rationale: The correct answer is B: Uterine infection. The patient's presentation with crampy abdominal pain, scant serosanguineous vaginal drainage, negative pregnancy test, and vital signs indicating fever, hypotension, and tachycardia are indicative of a uterine infection, most likely post-miscarriage. The timing of symptoms 2 weeks after miscarriage aligns with the typical onset of infection. The absence of products of conception being expelled completely could have led to retained tissue causing infection. Ectopic pregnancy (A) would typically present with severe abdominal pain, vaginal bleeding, and positive pregnancy test. Gestational trophoblastic disease (C) would present with irregular vaginal bleeding and elevated hCG levels. Endometriosis (D) is a chronic condition characterized by pelvic pain and abnormal menstrual bleeding, not an acute post-miscarriage complication.
Fraternal twins are delivered by your Rh-negative patient. Twin A is Rh-positive and twin B is Rh-negative. Prior to administering Rho(D) immune globulin (RhoGAM), the nurse should determine the results of the
- A. direct Coombs test of twin A.
- B. direct Coombs test of twin B.
- C. indirect Coombs test of the mother.
- D. transcutaneous bilirubin level for both twins.
Correct Answer: C
Rationale: The correct answer is C, indirect Coombs test of the mother. This test is crucial to determine if the mother has developed antibodies against the Rh-positive blood of twin A. If the test is positive, it indicates sensitization has occurred, making RhoGAM necessary to prevent hemolytic disease in future pregnancies. Direct Coombs tests of the twins (choices A and B) are not relevant in this scenario as they assess for antibodies already attached to the red blood cells. Transcutaneous bilirubin levels (choice D) are used to monitor jaundice, not Rh incompatibility.
A patient at 25 weeks' gestation has just been diagnosed with gestational diabetes. What is the most important education for the nurse to provide the patient at this time?
- A. induction of labor
- B. nutrition
- C. potential fetal complications
- D. potential maternal complications
Correct Answer: B
Rationale: The correct answer is B: nutrition. At 25 weeks' gestation with gestational diabetes, nutrition education is crucial to manage blood sugar levels and prevent complications. Proper diet control can help regulate blood glucose levels, ensuring optimal fetal growth and reducing the risk of macrosomia. Educating the patient on a balanced diet, monitoring carbohydrate intake, and understanding the glycemic index are essential. Induction of labor (choice A) is not indicated at this stage and may lead to potential complications. While discussing potential fetal (choice C) and maternal (choice D) complications is important, addressing nutrition takes precedence as it directly impacts the health of both the mother and the fetus.
Which maternal condition always necessitates delivery by cesarean birth?
- A. Partial abruptio placentae
- B. Total placenta previa
- C. Ectopic pregnancy
- D. Eclampsia
Correct Answer: B
Rationale: The correct answer is B: Total placenta previa. In total placenta previa, the placenta completely covers the opening of the cervix, posing a risk of severe bleeding during vaginal delivery. Cesarean birth is necessary to prevent maternal hemorrhage and ensure a safe delivery.
Partial abruptio placentae (A) may require cesarean birth if there is significant bleeding or fetal distress, but it's not an absolute indication for cesarean section. Ectopic pregnancy (C) and eclampsia (D) do not always necessitate cesarean birth unless there are other obstetric indications.
Which postpartum patient requires further assessment?
- A. G4 P4 who has had four saturated pads during the last 12 hours
- B. G1 P1 with Class II heart disease who complains of frequent coughing
- C. G2 P2 with gestational diabetes whose fasting blood sugar level is 100 mg/dL
- D. G3 P2 postcesarean patient who has active herpes lesions on the labia
Correct Answer: B
Rationale: The correct answer is B because a postpartum patient with Class II heart disease complaining of frequent coughing requires further assessment due to the risk of exacerbating heart failure. Coughing can increase cardiac workload, leading to potential complications. Choice A may indicate excessive postpartum bleeding, which would require immediate intervention. Choice C has a slightly elevated blood sugar level but is not immediately concerning. Choice D may require monitoring and possibly treatment for active herpes lesions, but it is not as urgent as assessing a patient with heart disease and coughing.