ATI RN
Biological Basis of Behavior Quizlet Questions
Question 1 of 5
During a breast examination, which finding most strongly suggests that the Luz has breast cancer?
Correct Answer: B
Rationale: The correct answer is B. A fixed nodular mass with dimpling of the overlying skin is a classic sign of breast cancer due to infiltration of the skin by the tumor. This finding suggests an aggressive, invasive cancer. Choice A is common and often benign. Choice C can be a sign of cancer but is less specific. Choice D describes fibrocystic changes, which are benign.
Question 2 of 5
Nurse Trinity administered neutral protamine Hagedorn (NPH) insulin to a diabetic client at 7 a.m. At what time would the nurse expect the client to be most at risk for a hypoglycemic reaction?
Correct Answer: C
Rationale: The correct answer is C (16:00) because NPH insulin typically peaks around 4-12 hours after administration. Since NPH insulin was given at 7 a.m., the peak effect would likely occur around 4 p.m. This timing increases the risk of hypoglycemia as the insulin's potency is at its highest, potentially causing a sudden drop in blood sugar levels. The other choices (A, B, and D) are incorrect because they do not align with the expected peak time for NPH insulin, which is crucial in determining the client's vulnerability to hypoglycemia.
Question 3 of 5
Mr. Marquez with rheumatoid arthritis is about to begin aspirin therapy to reduce inflammation. When teaching the client about aspirin, the nurse discusses adverse reactions to prolonged aspirin therapy. These include:
Correct Answer: D
Rationale: The correct answer is D: bilateral hearing loss. Aspirin, when used in high doses and for prolonged periods, can cause damage to the cochlea, leading to hearing loss. This is known as aspirin-induced hearing loss. Weight gain (choice A) is not a common adverse reaction of aspirin therapy. Fine motor tremors (choice B) are not typically associated with aspirin use. Respiratory acidosis (choice C) is not a recognized adverse reaction of aspirin therapy. Therefore, the most relevant and correct adverse reaction to prolonged aspirin therapy among the options provided is bilateral hearing loss.
Question 4 of 5
Nurse Eve is caring for a client who had a thyroidectomy 12 hours ago for treatment of Grave's disease. The nurse would be most concerned if which of the following was observed?
Correct Answer: C
Rationale: The correct answer is C. Spontaneous wrist flexion can indicate damage to the recurrent laryngeal nerve, a complication of thyroidectomy that can lead to vocal cord paralysis and airway compromise. This is a critical concern post-thyroidectomy as it can affect the client's ability to breathe effectively. Choice A: Vital signs within normal limits, no immediate concern. Choice B: Supporting head and neck is a protective measure and is expected post-thyroidectomy. Choice D: Drowsiness and sore throat are common postoperative symptoms, not immediate concerns for airway compromise. In summary, choice C is the correct answer as it indicates a potential airway compromise, which is a priority post-thyroidectomy.
Question 5 of 5
The immediate objective of nursing care for an overweight, mildly hypertensive male client with ureteral colic and hematuria is to decrease:
Correct Answer: A
Rationale: The correct answer is A: Pain. The immediate objective of nursing care for a client with ureteral colic and hematuria is to address the most distressing symptom, which is pain. By managing the pain effectively, the client's comfort and well-being can be improved. Weight (B) is not the priority in this acute situation. Hematuria (C) may require further investigation but is not the immediate concern. Hypertension (D) is important to address in the long term but is not the primary focus in this scenario. By prioritizing pain management, the nurse can help alleviate the client's suffering and provide a more conducive environment for further assessment and treatment.