ATI RN
ATI Community Health Nursing Ch 7 Questions
Question 1 of 5
Which sign or reflex is used to diagnose meningitis?
Correct Answer: B
Rationale: The correct answer is B: Brudzinski sign. This sign is used to diagnose meningitis because it involves the involuntary flexion of the hips and knees when the neck is flexed. This reflex is indicative of meningeal irritation and is a classic sign of meningitis. A: Homan's sign is used to assess for deep vein thrombosis, not meningitis. C: Startle reflex is a normal response to a sudden unexpected stimulus, not specific to meningitis. D: Anterior drawer test is used to assess for ligamentous instability in the knee, not related to meningitis.
Question 2 of 5
After surgery, your patient starts to shiver uncontrollably. What nursing intervention would you do first?
Correct Answer: A
Rationale: The correct answer is A: Apply warm blankets & continue oxygen as prescribed. Shivering after surgery indicates the patient is cold due to anesthesia effects. Applying warm blankets helps raise body temperature, reducing shivering. Oxygen is crucial post-surgery. Taking rectal temperature or adjusting room temperature is not the priority. Paging the doctor should only be done if the patient's condition worsens.
Question 3 of 5
You are preparing a patient for surgery and completing the preoperative checklist. Which of the following is not typically part of the preoperative checklist?
Correct Answer: B
Rationale: Step-by-step rationale: 1. Conducting the Time Out is typically part of the surgical safety checklist during the actual surgery, not the preoperative checklist. 2. Assessing for allergies is important to prevent adverse reactions during surgery. 3. Ensuring informed consent is signed is crucial for legal and ethical reasons. 4. Ensuring history and physical examination are completed helps in assessing the patient's health status before surgery. Therefore, choice B is not typically part of the preoperative checklist, making it the correct answer.
Question 4 of 5
Which statement is incorrect regarding an informed consent signed by a patient?
Correct Answer: A
Rationale: The correct answer is A because it is incorrect to state that the nurse is responsible for obtaining the consent for surgery. Informed consent for surgery is typically obtained by the physician performing the procedure, not the nurse. Nurses can assist in the process by providing information and clarifying details, but ultimately it is the physician's responsibility to ensure the patient understands the procedure and consents to it. Choice B is correct as minors under 18 years of age generally require a parent or legal guardian to sign a consent form on their behalf. Choice C is correct as nurses can witness the client signing the consent form as a part of the process. Choice D is also correct as it is indeed the nurse's responsibility to ensure the patient has been educated by the physician before obtaining informed consent.
Question 5 of 5
Who among the following individuals was involved in the discovery of anesthesia?
Correct Answer: B
Rationale: The correct answer is B: William Morton. He was a dentist who demonstrated the use of ether as an anesthetic in 1846. Morton's successful use of ether during a surgical procedure paved the way for the widespread adoption of anesthesia in medicine. Robert Koch is known for his work in microbiology, not anesthesia. Joseph Lister is known for pioneering antiseptic surgical techniques. Sushruta was an ancient Indian physician known for his contributions to surgery, but he did not discover anesthesia.