What does the phagosome step result in during the process of endocytosis?
a. Microorganisms are ingested.
b. Microorganisms are killed and digested.
c. Phagocytes recognize and adhere to bacteria.
d. An intracellular phagocytic vacuole is formed
Ans: d. An intracellular phagocytic vacuole is formed
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A woman undergoing her first prenatal visit for a current pregnancy is reluctant to discuss her past obstetrical history with the nurse. Which action by the nurse is best?
A. Document the woman's refusal to answer these particular questions in the chart. B. Explain that past obstetrical experiences frequently recur in later pregnancies. C. Inform the woman that the clinic cannot provide comprehensive care without a complete history. D. Tell the woman that you need the information in order to continue with the prenatal visit.
Which patient statement indicates that more teaching is needed regarding antibiotic therapy for the treatment of cellulitis?
a. "My skin is cleared up. I don't think I need the medication anymore." b. "Cellulitis can come back at any time." c. "If I had washed that scratch with soap and water, I probably would not have gotten cellulitis." d. "Cellulitis is contagious."
A patient tells the nurse that he frequently wakes up from sleep and can't move his arms and legs. The nurse realizes this patient is describing:
a. Hypersomnia c. Sleep apnea b. Sleep paralysis d. Narcolepsy
When federal agencies such as the Health Resources and Services Administration target programs to special populations, it has been found that poverty is strongly correlated to what health behavior?
A) Prenatal care B) Premature death C) Mental health care D) Dental care