CFN Legal Principles in Nursing 4

Question 1

A forensic nurse is asked by police to obtain a blood alcohol sample from an unconscious trauma patient without a warrant. The nurse should:

Accepted Answer

Decline and advise law enforcement to obtain proper legal authorization

Answer

Collecting forensic samples without proper legal authority or valid consent violates the patient's Fourth Amendment rights; a warrant or recognized exception is required.

Question 2

What is the legal significance of 'res ipsa loquitur' in nursing negligence cases?

Accepted Answer

It allows negligence to be inferred when the injury would not normally occur without negligence

Answer

Res ipsa loquitur ('the thing speaks for itself') shifts the burden to the defendant when the injury is the type that ordinarily doesn't occur absent negligence.

Question 3

A forensic nurse working in a correctional facility must balance patient confidentiality with institutional security needs. Which principle guides this balance?

Accepted Answer

Confidentiality applies except for legally mandated disclosures and imminent safety threats

Answer

Even in correctional settings, HIPAA protections apply, but exceptions exist for legally required disclosures and situations involving imminent safety threats.

Question 4

Which of the following best describes 'scope of practice' for forensic nurses?

Accepted Answer

Defined by state nurse practice acts, professional standards, and credentialing

Answer

Scope of practice is governed by state nurse practice acts, professional organization standards, and relevant certifications such as the CFN credential.

Question 5

A competent adult patient refuses to allow photographs of injuries during a forensic exam. The forensic nurse should:

Accepted Answer

Respect the refusal and document the patient's decision

Answer

A competent adult's refusal must be respected; the nurse should document the refusal thoroughly and continue providing care the patient accepts.

(CFN) Certified Forensic Nurse Practice Test

(CFN) Certified Forensic Nurse Practice Test

CFN Legal Principles in Nursing 4