ATI RN
Biological Basis of Behavior Quizlet Questions
Question 1 of 5
After ileostomy, which of the following condition is NOT expected?
Correct Answer: A
Rationale: The correct answer is A: Increased weight. After ileostomy, patients typically experience weight loss due to decreased absorption of nutrients. Irritation of skin around the stoma is expected due to frequent contact with stool. Liquid stool is common as the colon is bypassed, resulting in decreased water absorption. Establishment of regular bowel movement is also expected post-ileostomy once the intestinal tract adjusts. Therefore, increased weight is not expected due to decreased nutrient absorption.
Question 2 of 5
Mrs. Cruz, 80 years old is diagnosed with pneumonia. Which of the following symptoms may appear first?
Correct Answer: A
Rationale: The correct answer is A: Altered mental status and dehydration may appear first in an elderly patient with pneumonia due to age-related physiological changes affecting their ability to regulate fluids and electrolytes. This can lead to confusion and reduced intake of fluids, causing dehydration. Fever and chills (B) typically occur after the infection progresses. Hemoptysis and dyspnea (C) are more characteristic of conditions like pulmonary embolism or lung cancer. Pleuritic chest pain and cough (D) are common symptoms of pneumonia but usually develop after the initial onset of infection.
Question 3 of 5
Nurse Len is teaching a group of women to perform BSE. The nurse should explain that the purpose of performing the examination is to discover:
Correct Answer: C
Rationale: The correct answer is C: Changes from previous examinations. The purpose of Breast Self-Examination (BSE) is to help women become familiar with the normal look and feel of their breasts so they can detect any changes early. By regularly performing BSE and comparing the findings to previous examinations, women can identify any new or unusual changes such as lumps, thickening, or other abnormalities that may indicate a potential health concern. This approach allows for early detection of breast abnormalities and promotes timely medical intervention if necessary. Choices A, B, and D focus on specific characteristics or conditions, but the primary goal of BSE is to identify changes over time.
Question 4 of 5
The nurse is caring for Kenneth experiencing an acute asthma attack. The client stops wheezing and breath sounds aren't audible. The reason for this change is that:
Correct Answer: B
Rationale: The correct answer is B. When the client stops wheezing and breath sounds are not audible during an acute asthma attack, it indicates that the airways are so swollen that no air can get through. This is a sign of severe airway constriction, which can be life-threatening. The other choices are incorrect because: A, the attack is not over as the symptoms indicate a worsening condition; C, the swelling decreasing would not cause the absence of breath sounds; D, crackles are typically heard in conditions like pneumonia, not in asthma attacks.
Question 5 of 5
Kennedy with acute asthma showing inspiratory and expiratory wheezes and a decreased forced expiratory volume should be treated with which of the following classes of medication right away?
Correct Answer: B
Rationale: The correct answer is B: Bronchodilators. In acute asthma exacerbation, bronchodilators are crucial for immediate relief by dilating the airways and improving airflow. Beta-adrenergic blockers (A) are contraindicated in asthma as they can worsen bronchoconstriction. Inhaled steroids (C) are used for long-term control, not for immediate relief. Oral steroids (D) are used in severe asthma exacerbations that don't respond to bronchodilators, not as first-line treatment. Therefore, the immediate priority for Kennedy would be to administer bronchodilators to alleviate the acute symptoms.