ATI RN
Midwifery Practice Questions Questions
Question 1 of 5
The most common cause of immediate postpartum haemorrhage is uterine atony, not trauma to the genital tract.
Correct Answer: A
Rationale: The correct answer is A: TRUE. Uterine atony is the most common cause of immediate postpartum hemorrhage due to inadequate uterine contraction to control bleeding. This is supported by research and clinical evidence. Trauma to the genital tract is a less common cause and usually leads to delayed hemorrhage. Choice B is incorrect as uterine atony is a well-documented primary cause. Choice C is incorrect as uterine atony is consistently the leading cause. Choice D is incorrect as the cause of immediate postpartum hemorrhage is clear, with uterine atony being the most common culprit.
Question 2 of 5
The most severe type of urinary tract trauma is that which presents with
Correct Answer: D
Rationale: The correct answer is D: Fistula formation. Fistula formation is the most severe type of urinary tract trauma as it involves an abnormal connection between the urinary tract and another organ or the skin. This condition can lead to severe complications such as recurrent infections, incontinence, and even sepsis. Retention of urine (A) is a symptom of urinary tract obstruction, not necessarily the most severe type of trauma. Stress incontinence (B) is a common condition but is not indicative of severe trauma. Scalding sensation (C) can be a symptom of a urinary tract infection but does not necessarily indicate severe trauma like fistula formation.
Question 3 of 5
K. W. is a 50-year-old woman who presents for surgical resection of the liver for treatment of metastatic colon cancer. Preoperatively, the surgeon tells her that he is planning to remove 50 to 75 of her liver. The patient is concerned that she will not be able to recover normal liver function with that much removed. The AGACNP counsels her that
Correct Answer: A
Rationale: The correct answer is A because high-volume liver resection is typically performed in individuals with significantly compromised hepatic function to ensure adequate liver remnant. Removing 50 to 75% of the liver in a patient with metastatic colon cancer may be necessary for tumor clearance but carries risks due to potential impairment of liver function postoperatively. Choices B and C provide inaccurate information regarding the timeline and extent of liver regeneration following resection. Choice D is incorrect as removing up to 95% of the liver would lead to severe consequences, such as liver failure. Hence, option A is the most appropriate advice given the patient's situation.
Question 4 of 5
The lie is defined as unstable when it keeps varying after
Correct Answer: A
Rationale: The correct answer is A (36 weeks gestation) because at this point in pregnancy, the fetus has reached a stable lie position. Before 36 weeks, fetal lie can vary due to the ample space in the uterus. After 36 weeks, the fetus tends to settle into a consistent head-down or breech position, making the lie stable. Choices B, C, and D are incorrect as they are past the point where the lie typically stabilizes, leading to less variability in fetal positioning.
Question 5 of 5
An early sign of a ruptured uterus includes
Correct Answer: D
Rationale: The correct answer is D. A ruptured uterus can lead to fetal distress and necessitate a cesarean section. Failure of the cervix to dilate is indicative of a potential uterine rupture, as the uterus may not be able to contract effectively due to the rupture. Maternal dehydration (A), pyrexia (B), and oliguria (C) are not specific signs of a ruptured uterus and may be present in various other conditions. Therefore, failure of the cervix to dilate is the most relevant early sign in this scenario.