Nokea
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.
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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 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.
Immunity which occurs when antibodies are passed from the mother to the fetus through the placenta or through breast milk is called:
- A. natural passive
- B. artificial active
- C. natural active
- D. artificial passive
Correct Answer: A
Rationale: Natural passive immunity occurs when antibodies are transferred from the mother to the fetus via the placenta or breast milk, providing temporary protection.
A defining characteristic of malignant (oncrous) cells is:
- A. they cannot spread to other tissues or organs
- B. they can invade healthy cells, tissues, and organs
- C. they are normally a health risk
- D. none of the above
Correct Answer: B
Rationale: Malignant (cancerous) cells can invade healthy cells, tissues, and organs through tumor formation and metastasis, unlike benign cells which do not spread.