ATI RN
Maternity and Pediatric Nursing 4th Edition Test Bank Questions
Question 1 of 5
Severe and extensive hemolysis causes which of the ff?
Correct Answer: B
Rationale: Severe and extensive hemolysis can lead to the destruction of a large number of red blood cells, causing a significant release of hemoglobin into the bloodstream. This excessive release of hemoglobin can overwhelm the body's ability to clear it, leading to the accumulation of toxic byproducts such as free hemoglobin and heme. These byproducts can lead to various complications, one of which is the potential for causing shock. Shock is a life-threatening condition characterized by inadequate tissue perfusion and oxygen delivery to vital organs due to a systemic vascular response to the circulating toxins and byproducts of hemolysis. It is a severe consequence of extensive hemolysis and requires immediate medical intervention to stabilize the patient.
Question 2 of 5
The child who can transfers object from hand to hand and babbles has achieved the developmental age of
Correct Answer: B
Rationale: Transferring objects and babbling typically occur around 6 months.
Question 3 of 5
Which of the following settings is most therapeutic for an agitated head-injured patient?
Correct Answer: B
Rationale: For an agitated head-injured patient, the most therapeutic setting would be a semiprivate room with one or two consistent caregivers. Consistency and familiarity can help reduce agitation and promote a sense of security for the patient. A quieter environment with fewer stimuli can also help in managing agitation and promoting a sense of calmness. By having consistent caregivers, the patient can build trust and feel more comfortable, which can contribute to their overall well-being and recovery. It is essential to minimize external factors that could contribute to further agitation, making a semiprivate room with consistent caregivers the most optimal setting for an agitated head-injured patient.
Question 4 of 5
Which of the following complications can occur if a clotted cannula is aggressively flushed?
Correct Answer: A
Rationale: If a clotted cannula is aggressively flushed, there is a risk that the clot may break apart and enter the circulation. This can lead to serious complications such as embolism, where the clot travels through the blood vessels and blocks blood flow to vital organs. It is important to handle clotted cannulas with care to prevent such complications from occurring.
Question 5 of 5
Prenatal screening is recommended for all pregnant women to detect neural tube defect. If a neural tube defect is present, one of the following is often elevated
Correct Answer: B
Rationale: Alpha-fetoprotein (AFP) levels are elevated in maternal serum when a neural tube defect is present due to fetal leakage of AFP into the amniotic fluid and maternal circulation.