The nurse is reviewing the white blood cell count for an older patient. Which type of cell has memory and self recognition?
1. Monocytes
2. Neutrophils
3. Lymphocytes
4. Thrombocytes
3. Lymphocytes
Explanation: 1. Monocytes are white blood cells that become large phagocytic cells when stimulated and are active in inflammation.
2. Neutrophils are white blood cells that directly fight against bacteria.
3. Lymphocytes are the primary cells concerned with the development of immunity. Of all white blood cells, only lymphocytes have the ability for self-recognition, specificity, and memory.
4. Thrombocytes are not white blood cells but are platelets that are involved in clotting.
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The CNO (chief nurse officer) has noticed the organization?s variety of nursing staff?s education levels and competence. The CNO has decided to implement a program that focuses on retention of nursing staff regardless of their level of education
The CNO is implementing a: 1. Promotional incentive program. 2. Clinical ladder program. 3. Mentoring program. 4. Protégé program.
Any of the three methods (proportion, dimensional analysis, or formula method) will result in the same
answer when used to calculate the amount to administer. Indicate whether the statement is true or false
A nurse is explaining growth hormone deficiency to parents of a child admitted to rule out this problem. Which metabolic alteration should the nurse explain to the parent that is related to growth hormone deficiency?
a. Hypocalcemia b. Hypoglycemia c. Diabetes insipidus d. Hyperglycemia
The nurse is providing education to a 21-year-old construction worker who is being treated for severe acne. The prescriber orders isotretinoin (Accutane) as treatment for the acne. Which instruction is most pertinent for the nurse to provide?
a. "Wear protective clothing when in the sun." b. "Use abrasive soap to aid in desquamation." c. "Discontinue use of the drug if flaking of the skin occurs." d. "Wear sunglasses as protection against photophobia."