Unitek Midterm Term 1 VN/ 62 Q&A/ 2024-
2025
Which of the following principles is correct during a wound irrigation? Select all
that apply. - Answer: -Clean from least contaminated to most contaminated;
-Cleanse the area around the skin with antiseptic swabs first;
-1 inch away from wound
Which of the following descriptions best defines the gate control theory? -
Answer: The brain does not have capacity to acknowledge the pain while it is
interpreting another stimulus.
Which of the following are the advantages of a client receiving proper pain
management during their hospital stay? Select all that apply. - Answer: Faster
recovery;
Fewer readmission;
Page 1 of 10
, Improved quality of life;
Shorter hospital stay
Which of the following are objective signs of pain? Select all that apply. - Answer:
Increased pulse rate;
Increased blood pressure;
Diaphoresis
Which of the following lists gives the correct order for the parts through which
light passes as it enters the eye? - Answer: cornea, aqueous humor, lens, vitreous
humor
Which portion of the brain controls the basic functions of life? - Answer: Medulla
Cranial nerve VII is the ____________ nerve. - Answer: Facial
The spinal cord extends from the brainstem to the: - Answer: 2nd lumbar vertebra
Which hormone is the mineralcorticoid that acts on the kidneys to regulate
sodium and potassium levels? - Answer: Aldosterone
The endocrine tissue of the pancreas contains cluster of alpha and beta cells
known as: - Answer: islets of Langerhans
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2025
Which of the following principles is correct during a wound irrigation? Select all
that apply. - Answer: -Clean from least contaminated to most contaminated;
-Cleanse the area around the skin with antiseptic swabs first;
-1 inch away from wound
Which of the following descriptions best defines the gate control theory? -
Answer: The brain does not have capacity to acknowledge the pain while it is
interpreting another stimulus.
Which of the following are the advantages of a client receiving proper pain
management during their hospital stay? Select all that apply. - Answer: Faster
recovery;
Fewer readmission;
Page 1 of 10
, Improved quality of life;
Shorter hospital stay
Which of the following are objective signs of pain? Select all that apply. - Answer:
Increased pulse rate;
Increased blood pressure;
Diaphoresis
Which of the following lists gives the correct order for the parts through which
light passes as it enters the eye? - Answer: cornea, aqueous humor, lens, vitreous
humor
Which portion of the brain controls the basic functions of life? - Answer: Medulla
Cranial nerve VII is the ____________ nerve. - Answer: Facial
The spinal cord extends from the brainstem to the: - Answer: 2nd lumbar vertebra
Which hormone is the mineralcorticoid that acts on the kidneys to regulate
sodium and potassium levels? - Answer: Aldosterone
The endocrine tissue of the pancreas contains cluster of alpha and beta cells
known as: - Answer: islets of Langerhans
Page 2 of 10
