ATI RN
ATI RN Adult Medical Surgical 2023 Questions Correct Answers Questions
Extract:
Question 1 of 5
A nurse is preparing to obtain a guaiac smear sample from a client for fecal occult blood testing. Which of the following actions should the nurse plan to take?
Correct Answer: D
Rationale: The correct answer is D: Discard samples that contain urine. This is crucial because urine can interfere with the accuracy of the fecal occult blood test results, leading to false positives. By discarding samples that contain urine, the nurse ensures the reliability of the test.
A: Taking the sample from the outer edge of formed stool is not necessary for a guaiac smear sample.
B: Wearing sterile gloves is important for infection control but not specifically for collecting a guaiac smear sample.
C: Collecting three samples from a single bowel movement is not standard practice for fecal occult blood testing and may not be necessary.
E, F, G: No further options provided.
Question 2 of 5
A nurse is assessing a client who is 4 hr postoperative following arterial revascularization of the left femoral artery. Which of the following findings should the nurse report to the provider immediately?
Correct Answer: B
Rationale: The correct answer is B: Pallor in the affected extremity. Pallor in the affected extremity post arterial revascularization could indicate compromised blood flow, potentially leading to ischemia or thrombosis. This is a critical finding that requires immediate intervention to prevent further complications such as tissue necrosis or limb loss.
Incorrect choices:
A: Temperature elevation may indicate infection, but it is not an immediate concern postoperatively.
C: Bruising around the incisional site is common after surgery and may not require immediate intervention unless there are signs of excessive bleeding.
D: Urine output of 150 mL over 4 hr is within normal limits and not a priority concern in this context.
Question 3 of 5
A nurse is assessing a client who sustained major full-thickness burns to their lower legs 12 hr ago. Which of the following findings should the nurse expect?
Correct Answer: A
Rationale: The correct answer is A: Edema at the site. After sustaining major full-thickness burns, the body initiates an inflammatory response, leading to increased capillary permeability and fluid accumulation in the interstitial space, causing edema. This is a normal physiological response to burns. Edema helps in the healing process by providing nutrients and oxygen to the damaged tissues.
Choices B, C, and D are incorrect. Severe pain may not be present initially due to nerve damage from the burn. Epithelialization typically occurs during the later stages of burn healing. Blistering is more commonly seen in partial-thickness burns rather than full-thickness burns.
Question 4 of 5
A nurse is admitting a client who has meningitis. Which of the following findings should the nurse expect?
Correct Answer: A
Rationale: The correct answer is A: Photophobia. Photophobia, or sensitivity to light, is a common symptom of meningitis due to inflammation of the meninges surrounding the brain and spinal cord. This occurs because bright light can worsen the headache associated with meningitis. Bradycardia and petechiae on the chest are not typical findings in meningitis. Intermittent headache is vague and not specific to meningitis.
Question 5 of 5
A nurse is caring for a client who has a contusion of the brainstem and reports thirst. The client's urinary output was 4,000 mL over the past 24 hr. The nurse should anticipate a prescription for which of the following IV medications?
Correct Answer: D
Rationale: The correct answer is D: Desmopressin. The client with a contusion of the brainstem and increased urinary output of 4,000 mL in 24 hrs is likely experiencing diabetes insipidus (DI), which is characterized by excessive urination and thirst. Desmopressin is a synthetic form of antidiuretic hormone (ADH) that helps reduce urine production and control thirst in DI. Nitroprusside (
A) is a vasodilator used to treat hypertensive emergencies, not related to DI. Furosemide (
B) is a loop diuretic that increases urine output and would worsen the client's condition. Epinephrine (
C) is a sympathomimetic drug used in emergencies like anaphylaxis, not for DI.
Therefore, Desmopressin is the most appropriate choice to address the client's symptoms.