Complete the following sentence by using the list of options for the epidemiological triangle.
The nurse is completing the epidemiological triangle and understands that
The Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"A","dropdown-group-3":"A"}
I. Agent: Plasmodium-Plasmodium is a protozoan parasite responsible for causing malaria. It is the infectious microorganism that leads to disease, making it the agent in this scenario.
II. Host: Human- In malaria transmission, humans serve as the primary host where Plasmodium multiplies and causes illness. The parasite infects red blood cells, leading to symptoms like fever and chills.
III. Environment: Stagnant water- Stagnant water serves as a breeding ground for Anopheles mosquitoes, which are the vectors that transmit Plasmodium to humans. The environment plays a crucial role in maintaining the conditions necessary for disease transmission.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "These medications are important. Do your best to pay for them." This dismisses the patient's financial hardship and does not offer assistance or alternatives.
B. "Let's go through these medications and see which ones we can delete." Nurses should not arbitrarily stop medications. Only a healthcare provider (e.g., physician, pharmacist) should determine if any medications can be discontinued or adjusted.
C. "You can get these medicines at a clinic for free." This is misleading because not all clinics offer free medications. The nurse should verify available programs before making such a statement.
D. "Let's see if we can get some help from Medicare to help you pay for these medications." This response provides a realistic solution by exploring financial assistance options, such as Medicare Part D, Medicaid, or other drug assistance programs.
Correct Answer is A
Explanation
A. Having the knowledge and skill set needed to advocate for the patient, but not being able to act on it due to not having the authority to do so. Moral distress occurs when a nurse knows the right action to take but is constrained by external factors such as policies, hierarchy, or legal limitations.
B. Having the authority to call off a code, then realizing the decision was harmful to the patient. This describes moral regret or ethical uncertainty, not moral distress. Moral distress occurs when a nurse is unable to act according to their ethical beliefs.
C. Having the authority to override a physician's order for pain medication. This describes an ethical dilemma rather than moral distress. Moral distress arises when a nurse cannot act despite knowing the right course of action.
D. Having the knowledge and skill set needed to provide culturally competent care. Cultural competence is an important aspect of nursing, but it does not describe moral distress, which involves ethical conflict and external barriers.
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