Nokea
The type of blood vessel associated with the answer provided:
- A. venous
- B. portal
- C. atrial
- D. capillary
Correct Answer: A
Rationale: The correct answer is venous, as venous blood vessels are commonly associated with clotting issues, such as in deep vein thrombosis, based on the context of the previous question.
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The most common causes of decreased comfort for a patient are pain and
- A. light-headedness
- B. nausea
- C. emotional stress
- D. depression
Correct Answer: C
Rationale: Pain and emotional stress are the two leading causes of discomfort for a patient, particularly in situations like surgery, where anxiety can exacerbate discomfort.
The nurse would expect a patient with respiratory acidosis to have an excessive amount of
- A. Hydrogen ion
- B. Bicarbonate
- C. Oxygen
- D. Phosphate
Correct Answer: A
Rationale: Respiratory acidosis occurs when the arterial blood pH level falls below 7.35 and is caused by an accumulation of hydrogen ions due to impaired carbon dioxide elimination.
The best way for an individual to maintain acid-base balance is to
- A. avoid or quit smoking
- B. avoid or quit smoking
- C. quit smoking and quit smoking
- D. quit smoking and quit smoking
Correct Answer: D
Rationale: Maintaining a healthy lifestyle, including quitting smoking, regular exercise, and a healthy diet, helps prevent conditions like COPD and type-2 diabetes, which can disrupt acid-base balance.
The process to control cellular growth, replication, and differentiation to maintain homeostasis is called:
- A. cellular regulation
- B. cellular impairment
- C. cellular reproduction
- D. cellular tumor
Correct Answer: A
Rationale: Cellular regulation is the term used to describe both the positive and negative aspects of cellular function, ensuring proper growth, replication, and differentiation.
The minimum hourly urinary output in a patient should be at least:
- A. 5 mL per hour
- B. 10 mL per hour
- C. 30 mL per hour
- D. 60 mL per hour
Correct Answer: C
Rationale: 30 mL per hour is the minimum hourly urinary output in a normal healthy adult, indicating adequate kidney function and fluid balance.