A nurse is assessing a client who has COPD. Which of the following findings should the nurse expect?
Weight gain
Decrease in anteroposterior diameter of the chest
HCO3 24 mEq/L
pH 7.31
The Correct Answer is D
pH 7.31
Rationale:
A - This is incorrect because weight gain is not expected in clients who have COPD, as they often have difficulty eating and digesting food due to dyspnea and fatigue.
B - This is incorrect because a decrease in anteroposterior diameter of the chest is not typical of COPD, as the condition causes hyperinflation and air trapping in the lungs, leading to an increase in chest size and a barrel-shaped appearance.
C - This is incorrect because HCO3 24 mEq/L is within the normal range for blood bicarbonate levels, which are 22 to 26 mEq/L. Clients who have COPD often have chronic respiratory acidosis, which stimulates the kidneys to retain bicarbonate and increase its levels in the blood to compensate for the low pH.
D - This is correct because pH 7.31 indicates acidosis, which is common in clients who have COPD due to impaired gas exchange and accumulation of carbon dioxide in the blood.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
"How does this make you feel?"
- A. "I'm sure your family does not want you to die." is not a therapeutic response, as it invalidates the client's feelings and imposes the nurse's own assumptions. This choice is incorrect.
- B. Why would you believe such things?" is not a therapeutic response, as it sounds judgmental and confrontational, which can increase the client's defensiveness and resistance. This choice is incorrect.
- C. "How does this make you feel?" is a therapeutic response, as it encourages the client to express and explore their emotions, which can help to build rapport and trust with the nurse. This choice is correct.
- D. "You should talk to your family about your feelings." is not a therapeutic response, as it implies that the client is responsible for resolving their own problems and that their family is willing and able to listen and support them, which may not be true. This choice is incorrect.
Correct Answer is D
Explanation
- A is incorrect because IV tubing for total parenteral nutrition should be changed every 24 hours to prevent infection.
- B is incorrect because abdominal distention is not an expected effect of total parenteral nutrition. It could indicate a complication such as fluid overload or bowel obstruction.
- C is incorrect because gastric residual is not relevant for total parenteral nutrition, which bypasses the gastrointestinal tract.
- D is correct because weight measurement is an important indicator of fluid balance and nutritional status for clients receiving total parenteral nutrition.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today