A nurse is assigning task roles for a group of clients in a community mental health clinic. Which of the following tasks should the nurse assign to the member of the group functioning as the orienteer?
Measuring the group's work against the assigned objectives
Noting the progress of the group toward assigned goals
Sharing experiences as an authority figure
Offering new and fresh ideas on an issue
The Correct Answer is B
- A. Incorrect. Measuring the group's work against the assigned objectives is a task role that belongs to the evaluator, who assesses the quality and effectiveness of the group's performance.
- B. Correct. Noting the progress of the group toward assigned goals is a task role that belongs to the orienteer, who keeps track of where the group is heading and summarizes what has been accomplished.
- C. Incorrect. Sharing experiences as an authority figure is a task role that belongs to the information giver, who provides factual data or personal knowledge to the group.
- D. Incorrect. Offering new and fresh ideas on an issue is a task role that belongs to the initiator, who proposes new solutions or approaches to problems.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Uterine rupture typically presents with intense, constant abdominal pain and signs of shock. However, the absence of visible bleeding in the abdominal cavity makes this choice less likely in this case.
Choice B rationale:
Placental abruption involves the premature separation of the placenta from the uterine wall before delivery. The sudden, severe abdominal pain, moderate vaginal bleeding, persistent uterine contractions, and signs of hypovolemic shock (low blood pressure, rigid abdomen) are indicative of placental abruption. This condition requires immediate medical intervention due to the risk of fetal and maternal compromise.
Choice C rationale:
Placenta previa occurs when the placenta partially or completely covers the cervical opening. It typically presents with painless, bright red vaginal bleeding. The severe abdominal pain described in the scenario is inconsistent with placenta previa.
Choice D rationale:
Amniotic fluid embolus is a rare and life-threatening condition in which amniotic fluid enters the maternal bloodstream, causing an allergic reaction. It can lead to sudden cardiovascular collapse. Although it can cause respiratory distress and hypotension, it does not usually present with severe abdominal pain or uterine contractions.
Correct Answer is A
Explanation
- A. Radial vein of the inner arm. This is correct because this site is easily accessible, has good blood flow, and has less risk of complications such as infection, thrombosis, or infiltration.
- B. Great saphenous vein of the leg. This is incorrect because this site is not recommended for older adults due to poor circulation, increased risk of thrombophlebitis, and difficulty in monitoring.
- C. Dorsal plexus vein of the foot. This is incorrect because this site is prone to edema, infection, and injury, and can interfere with mobility and comfort.
- D. Basilic vein of the hand. This is incorrect because this site is more painful, has smaller veins, and can cause nerve damage or occlusion if not inserted carefully.
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