ATI RN
Oxygen Cycle Questions and Answers Questions
Question 1 of 5
Gene De Vonne Katrouchuacheulujiki wants to change her surname to something shorter, The court denied her request which depresses her and find herself binge eating. She accidentally aspirate a large piece of nut and it passes the carina. Probabilty wise, Where will the nut go?
Correct Answer: A
Rationale: The right main stem bronchus is shorter, wider, and more vertical than the left, making it the most likely path for an aspirated object like a nut to travel after passing the carina.
Question 2 of 5
Which of the following is true about an individual's caloric needs?
Correct Answer: C
Rationale: Cold weather increases BMR as the body works to maintain temperature, thus increasing caloric needs.
Question 3 of 5
Which hematocrit value is expected in a dehydrated male client?
Correct Answer: A
Rationale: Dehydration increases hematocrit due to hemoconcentration; 67% is elevated (normal male range: 40-50%).
Question 4 of 5
The nurse is browsing the chart of the patient and notes a normal serum lipase level. Which of the following is a normal serum lipase value?
Correct Answer: C
Rationale: Normal serum lipase levels are typically 0-160 U/L, with 200 U/L being an upper-normal value in some labs.
Question 5 of 5
Which of the following is the primary goal of humidity therapy in respiratory care?
Correct Answer: C
Rationale: Humidity therapy aims to maintain airway moisture, preventing drying and improving comfort, which is its primary clinical goal.