Nokea
Nurse Crissel also asked the participants if they got to know the transmission of HIV based from her lecture? Which is NOT correct?
- A. Accidental blood exposure
- B. Kissing
- C. Unprotected sex
- D. Mother to child transmission
Correct Answer: B
Rationale: Nurse Crissel likely informed the participants that HIV is not casually transmitted through activities like kissing. HIV transmission primarily occurs through activities that involve the exchange of bodily fluids, such as blood, semen, vaginal fluids, and breast milk. Accidental blood exposure, unprotected sex, and mother to child transmission are known routes of HIV transmission due to the direct exchange of bodily fluids containing the virus. However, the virus is not spread through saliva, including activities like kissing, which do not involve the exchange of significant amounts of bodily fluids.
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Guava leaves are recomended by the department of health to
- A. Dissolve kidney stones
- B. Remedy for cough
- C. Lower blood pressure
- D. Wash wound
Correct Answer: B
Rationale: Guava leaves are recommended by the Department of Health as a remedy for cough due to their natural expectorant properties. The leaves contain compounds that help to loosen mucus and make it easier to expel, providing relief from cough and congestion. Guava leaves are commonly used in traditional medicine for respiratory conditions such as cough, bronchitis, and asthma. They help soothe the throat, reduce inflammation, and promote overall respiratory health. It is important to note that while guava leaves can be a helpful remedy for cough, they should be used in conjunction with other treatments as advised by healthcare professionals for best results.
A patient is prescribed an antipsychotic medication for the management of schizophrenia. Which adverse effect should the nurse monitor closely in the patient?
- A. Hypertension
- B. Hypoglycemia
- C. Extrapyramidal symptoms
- D. Hypercalcemia
Correct Answer: C
Rationale: Antipsychotic medications, especially first-generation antipsychotics, can cause extrapyramidal symptoms (EPS) as an adverse effect. EPS include symptoms such as muscle rigidity, tremors, akathisia (restlessness), and tardive dyskinesia (involuntary movements of the face and body). These symptoms are due to the medications' effects on the dopamine system in the brain. It is crucial for the nurse to monitor the patient closely for EPS because they can be uncomfortable, distressing, and may impact the patient's quality of life and medication adherence. Early recognition and management of EPS are essential to prevent further complications and improve the patient's overall well-being.
A patient with a chronic viral infection demonstrates persistently elevated levels of CD8+ cytotoxic T cells in their blood. Which of the following mechanisms is most likely responsible for this observation?
- A. Activation-induced cell death (AICD)
- B. T cell exhaustion
- C. Thymic involution
- D. Antigenic variation
Correct Answer: B
Rationale: T cell exhaustion is a state of T cell dysfunction that arises during chronic viral infections or cancer. In the case of a chronic viral infection, the persistent exposure to viral antigens leads to continuous stimulation of CD8+ cytotoxic T cells. Over time, this sustained stimulation can lead to T cell exhaustion, characterized by the upregulation of inhibitory receptors, impaired effector functions, and reduced proliferative capacity. As a result, despite the elevated levels of CD8+ T cells in the blood, their function may be compromised, ultimately impacting the immune response against the viral infection. In contrast, activation-induced cell death (AICD) may contribute to T cell loss during chronic infections but would not explain the persistently elevated CD8+ T cell levels. Thymic involution refers to the age-related decline in thymus function, which is not directly related to the observed increase in CD8+ T cells. Antigenic
Nursing programs that are based on needs assessment and needs analysis and should ne offered free is which of the following?
- A. Continuing Development Program
- B. In-service Training Program
- C. Nursing Education Program
- D. Post-graduate program
Correct Answer: C
Rationale: Nursing programs that are based on needs assessment and needs analysis are meant to provide education and training to current or aspiring nurses according to specific needs within the healthcare system. These programs are usually foundational education programs that are essential for producing competent and skilled nurses. Offering such programs for free ensures that individuals with a passion for nursing but limited financial resources can access quality education and training opportunities. This helps in bridging the gap in the healthcare workforce and ultimately contributes to the overall health and well-being of the population.
During the implementation process, the nurse should ensure a better assimilation of the teachings.
- A. serious lecturer
- B. conducive time and place
- C. Lecture to start at 11:00AM
- D. neophyte as sharer
Correct Answer: B
Rationale: Creating a conducive time and place for the teachings is crucial during the implementation process to ensure better assimilation by the staff. By choosing a suitable time that does not clash with other responsibilities and providing a comfortable environment for learning, the nurse can enhance the staff's understanding and retention of the teachings. This approach helps in engaging the staff effectively and facilitating a productive learning experience.