ATI RN
Midwifery Practice Questions Questions
Question 1 of 9
Classical caesarean section is indicated for
Correct Answer: A
Rationale: The correct answer is A because in cases of anteriorly situated placenta praevia, where the placenta partially or completely covers the cervix, a classical caesarean section is indicated to prevent severe bleeding during delivery. For choice B, a posteriorly situated placenta praevia does not necessitate a classical caesarean section. Choice C, gestation of more than 32 weeks, does not specifically indicate the need for a classical caesarean section. Choice D, aesthetic purpose on maternal request, is not a valid medical indication for a classical caesarean section.
Question 2 of 9
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 stage, the fetal lie should stabilize into a consistent position, typically longitudinal. Before 36 weeks, fetal movement and position can vary frequently. Choices B, C, and D are incorrect as they are past the point where fetal lie should have stabilized. At 42 weeks gestation (Choice B), the baby is considered post-term, and fetal lie should have already been established. Similarly, Choices C (38 weeks) and D (40 weeks) fall within the expected range for fetal lie stabilization.
Question 3 of 9
Mr. Nelson is a 65-year-old male who has been advised that he is a candidate for coronary artery bypass grafting. He has been doing some internet research and is asking about whether or not he should have a beating heart bypass. Regarding off-pump coronary bypass grafting, the AGACNP advises Mr. Nelson that
Correct Answer: A
Rationale: The correct answer is A: There is a slightly higher risk of neurologic complications. Rationale: 1. Off-pump bypass grafting involves performing surgery on a beating heart without the use of a heart-lung machine. 2. The lack of cardiopulmonary bypass during off-pump surgery can lead to reduced blood flow to the brain, increasing the risk of neurologic complications. 3. This is why the AGACNP advises Mr. Nelson about the slightly higher risk of neurologic complications associated with off-pump bypass. 4. Choice B is incorrect as long-term results actually suggest similar or better patency rates for grafts in off-pump surgery. 5. Choice C is incorrect as the statement about the incidence increasing significantly in the last 10 years is not relevant to the risks of off-pump surgery. 6. Choice D is incorrect as off-pump surgery is not considerably more expensive and the correlation with better long-term outcomes is debatable.
Question 4 of 9
Diamorphic anaemia results due to deficiency of
Correct Answer: B
Rationale: The correct answer is B: Iron and folic acid. Diamorphic anemia is characterized by the presence of both microcytic and macrocytic red blood cells, which can be caused by a deficiency in both iron and folic acid. Iron deficiency leads to microcytic anemia, while folic acid deficiency results in macrocytic anemia. Thiamine deficiency (Choice A) primarily affects the nervous system and does not directly cause diamorphic anemia. Liver enzymes deficiency (Choice D) does not directly lead to diamorphic anemia. Folic acid and thiamine deficiency (Choice C) can cause individual types of anemia but not diamorphic anemia.
Question 5 of 9
Presence of severe epigastric pain in preeclampsia is associated with hyperacidity.
Correct Answer: B
Rationale: The correct answer is B: FALSE. In preeclampsia, epigastric pain is typically associated with liver and/or HELLP syndrome, not hyperacidity. Hyperacidity is more commonly seen in conditions like gastritis or peptic ulcers. Therefore, severe epigastric pain in preeclampsia is not related to hyperacidity. Other choices are not applicable as they do not provide relevant information to the question.
Question 6 of 9
The congenital abnormality of the respiratory tract, associated with abnormal apical position, is
Correct Answer: C
Rationale: The correct answer is C: Choanal atresia. The congenital abnormality of the respiratory tract with abnormal apical position is typically associated with choanal atresia, which is a blockage or narrowing of the back of the nasal passage. This condition can lead to respiratory distress in newborns due to difficulty breathing through the nose. Explanation: 1. Laryngeal stridor (Choice A) is a high-pitched noise during breathing and is not typically associated with abnormal apical position. 2. Diaphragmatic hernia (Choice B) is a defect in the diaphragm that allows abdominal organs to move into the chest cavity, but it is not related to abnormal apical position. 3. Tracheo-bronchi fistula (Choice D) is an abnormal connection between the trachea and bronchi, which is not associated with abnormal apical position. In summary, choanal atresia is the correct answer because it fits the description of
Question 7 of 9
A correct statement about shoulder dystocia is
Correct Answer: A
Rationale: Rationale for Correct Answer (A): Shoulder dystocia is an impaction of the anterior shoulder after delivery of the head because the anterior shoulder gets stuck behind the pubic symphysis during childbirth. This can lead to serious complications for both the mother and the baby if not managed promptly. Summary of Incorrect Choices: B: Impaction of the posterior shoulder is not referred to as shoulder dystocia; it is the impaction of the anterior shoulder that causes the complication. C: Shoulder dystocia is not caused by a compound presentation of the fetus, which refers to a situation where more than one fetal part presents at the maternal pelvis simultaneously. D: Shoulder dystocia is indeed an emergency that requires immediate intervention, as delays can lead to birth injuries and complications. It does not resolve on its own and needs medical assistance.
Question 8 of 9
Which one of the following is an endogenous cause of puerperal sepsis?
Correct Answer: B
Rationale: The correct answer is B: Escherichia coli. Puerperal sepsis is often caused by endogenous bacteria from the mother's own flora. E. coli is a common endogenous bacteria found in the gastrointestinal tract and can cause infection during childbirth. Chlamydia trachomatis is a sexually transmitted infection, not typically associated with puerperal sepsis. Clostridium tetani causes tetanus, not puerperal sepsis. Pseudomonas aeruginosa is an environmental pathogen, not typically an endogenous cause of puerperal sepsis.
Question 9 of 9
M. T. is a 71-year-old female who presents for evaluation of a lump on her chest. She denies any symptomsthere is no pain, erythema, edema, ecchymosis, or open areasit is just a lump. She has no idea how long it has been there and just noticed it a few weeks ago. Physical examination reveals a round, smooth, flesh-colored tumor. It is firm but not hard it has smooth borders. It measures 6 cm in diameter and is non-tender to palpation. The AGACNP suspects that this is a classic presentation of the most common chest wall tumor known as a
Correct Answer: B
Rationale: The correct answer is B: Lipoma. A lipoma is a common benign tumor made of fat cells. In this case, the patient's presentation of a painless, soft, round, flesh-colored lump with smooth borders is consistent with a lipoma. The absence of symptoms like pain, erythema, or tenderness further supports this diagnosis. Lipomas are usually non-tender to palpation and can grow to a significant size. The other choices (A, C, D) are not the correct answers because they do not align with the characteristics described in the patient's presentation. Neurolemma is associated with nerve sheath tumors, hemangioma with blood vessel tumors, and lymphangioma with lymphatic vessel tumors, none of which match the clinical findings in this case.