Violence and Abuse Patterns Flashcards
7 cards from real CFN practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Violence and Abuse Patterns flashcards as text
Which injury pattern is most consistent with defensive wounds in an assault victim?
Answer: Lacerations on the ulnar forearm and dorsal hands
Defensive wounds typically appear on the ulnar forearm and dorsal hands as victims raise their arms to block blows.
The 'cycle of violence' model developed by Lenore Walker describes which sequence of phases?
Answer: Tension building, acute explosion, reconciliation/honeymoon, calm
Walker's cycle includes tension building, acute explosion, reconciliation/honeymoon, and calm phases.
In child physical abuse, which fracture type is most specifically associated with non-accidental trauma in infants?
Answer: Classic metaphyseal lesion (bucket-handle fracture)
Classic metaphyseal lesions (bucket-handle or corner fractures) result from shearing forces and are highly specific for non-accidental trauma in infants.
An elder patient presents with pressure injuries in multiple stages on the sacrum, heels, and occiput simultaneously. What abuse concern does this raise?
Answer: Neglect by caregiver
Multiple simultaneous pressure injuries in different stages suggest prolonged immobility without repositioning, indicating caregiver neglect.
During an intimate partner violence (IPV) screening, a patient minimizes injuries and defends the partner. The forensic nurse's best response is to:
Answer: Document findings and provide safety information without judgment
Non-judgmental documentation and providing safety resources respect patient autonomy while fulfilling the forensic nurse's duty.
Which pattern of bruising is pathognomonic of human bite marks versus animal bites?
Answer: Circular or ovoid pattern with arch-shaped marks from both upper and lower arches
Human bite marks produce an elliptical or circular pattern with two opposing arch-shaped bruising areas from upper and lower dental arches.
Strangulation in intimate partner violence is significant because it predicts which outcome?
Answer: Sevenfold increase in risk of homicide by that partner
Strangulation is a significant predictor of lethality; victims are approximately seven times more likely to be killed by their partner.