Neoadjuvant chemotherapy treatment for cancer is given to facilitate surgical resection. When the outcomes of cancer therapies are evaluated, the terms complete response and partial response often are used. Partial response means that

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Midwifery Exam Practice Questions Questions

Question 1 of 9

Neoadjuvant chemotherapy treatment for cancer is given to facilitate surgical resection. When the outcomes of cancer therapies are evaluated, the terms complete response and partial response often are used. Partial response means that

Correct Answer: D

Rationale: The correct answer is D because in the context of neoadjuvant chemotherapy, a partial response means converting an unresectable tumor to a resectable one. This is crucial as it allows for successful surgical removal of the tumor. Choices A, B, and C do not accurately define partial response in the context of cancer therapy. A, stating 50% of patients demonstrating remission, is not specific to the change in resectability. B, mentioning 50% survival at 5 years, is more related to overall survival rather than the response to treatment. C, stating a reduction in tumor mass by >50%, does not necessarily imply a change in resectability status. Therefore, option D is the most appropriate definition of partial response in the given scenario.

Question 2 of 9

In face presentation, obstructed labor is likely to result because

Correct Answer: A

Rationale: In face presentation, the face is an ill-fitting presenting part, leading to obstructed labor. The face has larger diameters, making it difficult to pass through the birth canal. This differs from vertex delivery where the head can mold to fit. Caput succedaneum is swelling of the soft tissues on the baby's head and does not directly cause obstructed labor.

Question 3 of 9

Placental parasitation is associated with

Correct Answer: D

Rationale: Placental parasitation is associated with Malaria prenatally because the Plasmodium parasite can infect the placenta through the bloodstream, leading to severe complications for both the mother and the fetus. This infection can result in low birth weight, preterm birth, and even stillbirth. Candidiasis, Tuberculosis, and Multiple gestation are not directly associated with placental parasitation. Candidiasis is a fungal infection, Tuberculosis is a bacterial infection, and Multiple gestation refers to carrying more than one fetus during pregnancy. Therefore, the correct answer is D, Malaria prenatally, due to the direct impact of Plasmodium parasite on the placenta and its implications on pregnancy outcomes.

Question 4 of 9

The recommended number of chest compressions for neonatal resuscitation is

Correct Answer: A

Rationale: The correct answer is A: 60 compressions coordinated with 30 breaths per minute. In neonatal resuscitation, the recommended compression-to-ventilation ratio is 3:1. This means 3 compressions are given followed by 1 breath. With a target compression rate of 120 per minute, this translates to 60 compressions coordinated with 30 breaths per minute. Each compression should be at a depth of about one-third the anterior-posterior diameter of the chest. This ratio and rate are crucial for maintaining adequate circulation and oxygenation during neonatal resuscitation. Choice B: 3 compressions coordinated with 1 breath per minute is too slow and would not provide enough support for the neonate's circulation. Choice C: 1 compression coordinated with 3 breaths per minute would not provide sufficient compressions to maintain circulation. Choice D: 90 compressions coordinated with 30 breaths per minute would result in an incorrect compression-to-vent

Question 5 of 9

Hypoplastic left heart syndrome is characterized by underdevelopment of

Correct Answer: D

Rationale: The correct answer is D because hypoplastic left heart syndrome involves underdevelopment of the left ventricle, aortic valve, and aortic arch. The left ventricle is typically small and unable to adequately pump blood to the body. The aortic valve is often malformed, leading to difficulties in blood flow from the heart to the body. Additionally, the aortic arch may be narrow or underdeveloped, further impacting blood circulation. Choice A is incorrect as it includes the pulmonary veins, which are not typically affected in hypoplastic left heart syndrome. Choice B is incorrect as it focuses on the left atrium and pulmonary vessels, which are not the primary structures affected in this condition. Choice C is incorrect as it mentions the aorta arch, venacava, and right atrium, which are not primarily associated with hypoplastic left heart syndrome.

Question 6 of 9

Complete placenta praevia is also referred to as

Correct Answer: A

Rationale: Placenta praevia is classified into four types based on the degree of coverage of the cervix by the placenta. Complete placenta praevia, where the internal os is completely covered by the placenta, is referred to as Type 4. This is the correct answer as it accurately describes the specific condition. Choices B, C, and D are incorrect as they do not correspond to the classification system for placenta praevia.

Question 7 of 9

The Brain Trauma Foundation recommends intracranial pressure monitoring for all of the following patients except those with

Correct Answer: A

Rationale: The correct answer is A because the Brain Trauma Foundation recommends intracranial pressure monitoring for patients with traumatic brain injury and a GCS of 3 to 8, regardless of the head CT findings. Intracranial pressure monitoring helps in the management of elevated intracranial pressure, which can be life-threatening. Abnormal head CT findings may indicate the need for immediate intervention, but intracranial pressure monitoring is still recommended for all patients in this GCS range to guide treatment decisions. Choices B, C, and D are incorrect because hypotension, age > 40 years old, and bradycardia are not factors that would exclude a patient from needing intracranial pressure monitoring in the presence of a GCS of 3 to 8.

Question 8 of 9

The baby dies immediately after birth due to the presence of

Correct Answer: C

Rationale: The correct answer is C: Truncus arteriosus. In this congenital heart defect, a single large blood vessel arises from the heart instead of the normal two separate vessels (aorta and pulmonary artery). This results in mixing of oxygenated and deoxygenated blood, leading to severe cyanosis and inadequate oxygen supply to the body. This condition is incompatible with life, causing immediate death after birth. A: Pulmonary stenosis and B: Aortic coarctation are also congenital heart defects but do not typically result in immediate death after birth. Pulmonary stenosis obstructs blood flow to the lungs, while aortic coarctation causes narrowing of the aorta. D: Ductus arteriosus is a normal fetal blood vessel that connects the pulmonary artery and the aorta but usually closes shortly after birth. Failure of closure can lead to health issues, but it is not typically a cause of immediate death after birth.

Question 9 of 9

Flexion-distraction injuries of the thoracolumbar spine are most commonly caused by

Correct Answer: B

Rationale: The correct answer is B: Rotational injury. Flexion-distraction injuries of the thoracolumbar spine are often caused by rotational forces that occur during accidents such as motor vehicle collisions or falls. These forces lead to the spine being twisted, causing separation of the vertebrae. Blunt trauma (A) can cause various spinal injuries but is not specific to flexion-distraction injuries. Seat belts (C) are designed to prevent spinal injuries by restraining the body during a collision. Gunshot wounds (D) can cause spinal cord injuries but are not commonly associated with flexion-distraction injuries of the thoracolumbar spine.

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