The function of lysosomes is to:
A. break down particles or worn-out cellular components.
B. convert food materials into energy.
C. produce digestive enzymes and antibody proteins.
D. aid in cell division.
A
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1. The client's skin is cool and dusky. Poor capillary refill noted. Oxygen saturation level is 90% on room air. The client was diagnosed with COPD in 1993. 2. The nurse will apply oxygen at two liters per minute per healthcare provider's orders, when the client's oxygen saturation level is below 92%. 3. The client states, "I am so tired all of the time. I feel like I'm not getting enough air into my lungs." 4. The client is most likely experiencing an exacerbation of a chronic lung disease.
Environmental problems often lead to mental health problems among adolescents. Approximately _____ million children and adolescents must cope with the issue of having a parent in jail or on parole
a. 3 b. 7 c. 11 d. 14
The nurse is providing care to a child with pancreatitis. When reviewing the child's laboratory test results, which of the following would the nurse expect to find? Select all answers that apply
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A patient is diagnosed with osteoporosis. Which statements should the nurse include when teaching the client about the disease? (Select all that apply.)
a. Osteoporosis is common in females after menopause. b. Osteoporosis is a degenerative disease characterized by a decrease in bone den-sity. c. The disease is congenital, caused by poor dietary intake of dairy products. d. Osteoporosis can cause pain and injury. e. Passive range of motion can prevent oste-oporosis.