ATI RN
Concepts for Nursing Practice 3rd Edition Test Bank Questions
Question 1 of 5
The nurse has a 7-year-old client recovering from partial-thickness burns to the arms and hands. This client has shown sensitivity to loud noises and bright lights, and at times if she is overstimulated she won't speak to or look at anyone but her parents until she calms down. The nurse considers the best teaching environment for this client to be the
Correct Answer: A
Rationale: For a 7-year-old client recovering from partial-thickness burns with sensitivity to loud noises and bright lights, along with a tendency to become overstimulated, the best teaching environment would be the client's room. This setting provides a familiar and comforting space where the client feels secure and less exposed to external stimuli that may trigger discomfort or anxiety. Being in her own room allows the client to focus better, feel more at ease, and have better communication with the nurse without distractions from bright lights, loud noises, or other people around. This controlled and peaceful environment contributes to a more effective teaching and learning experience for the client, promoting better understanding and retention of information.
Question 2 of 5
A nurse is caring for a client who was involved in a motor vehicle accident and has lost approximately 1,550 mL of blood. The nurse should recognize that the client's shock will be classified as:
Correct Answer: C
Rationale: Class III hemorrhagic shock typically involves the loss of 1,500-2,000 mL of blood, which aligns closely with the approximately 1,550 mL of blood lost by the client in this scenario. Class III shock is considered severe and can lead to significant physiological consequences, including decreased blood pressure, increased heart rate, altered mental status, and potential organ dysfunction.
Therefore, based on the amount of blood loss and severity of symptoms, the client's shock would be classified as Class III.
Question 3 of 5
What is the most accurate tool for assessing and diagnosing venous thrombosis?
Correct Answer: B
Rationale: Duplex venous ultrasonography is the most accurate tool for assessing and diagnosing venous thrombosis. It is a non-invasive imaging technique that combines Doppler flow studies with conventional ultrasonography. This allows for the visualization of blood flow in the veins and identification of any blood clots or obstructions. Duplex venous ultrasonography is highly sensitive and specific for detecting deep vein thrombosis (DVT) in the lower extremities, making it the preferred imaging modality for diagnosing venous thrombosis. Other imaging modalities like ascending contrast venography, magnetic resonance imaging, and plethysmography are less commonly used due to their disadvantages compared to duplex venous ultrasonography such as invasiveness, cost, and lower accuracy.
Question 4 of 5
During an assessment, the nurse decides to assess a patient’s calcium level. Which action will the nurse take to identify a low calcium level?
Correct Answer: C
Rationale: The Trousseau’s sign test is used to identify low calcium levels in a patient. This test involves inflating a blood pressure cuff on the patient's arm above systolic pressure for a few minutes, which can trigger a carpal spasm (wrist and hand flexion) in patients with low calcium levels (hypocalcemia). This is due to increased neuromuscular irritability caused by low calcium levels.
Therefore, conducting a Trousseau’s sign test is the appropriate action to identify a low calcium level in a patient. Palpating turgor of skin, observing the color of the skin, and saving urine to measure 17-ketosteroids are not relevant actions for assessing calcium levels.
Question 5 of 5
The nurse is assessing a client who is in the third trimester of pregnancy. Which finding would require immediate intervention by the nurse?
Correct Answer: A
Rationale: A blood pressure of 142/92 mmHg in a client in the third trimester of pregnancy is elevated and could indicate the development of preeclampsia, a serious hypertensive disorder that can have adverse effects on both the mother and the fetus. Preeclampsia is characterized by high blood pressure accompanied by signs of organ damage, such as proteinuria and changes in other laboratory values. Immediate intervention is required in this situation, as preeclampsia can lead to complications such as seizures (eclampsia), stroke, and placental abruption. It is essential for the nurse to further assess the client and notify the healthcare provider promptly for appropriate management.