HESI LPN
Community Health HESI Study Guide
1. In combating myths and misconceptions about family planning in the community, what should you do first as a health educator?
- A. Identify the influential leaders of the community
- B. Select an approach to be used in correcting myths and misconceptions
- C. Decide who will be involved in the conference
- D. Identify myths and misconceptions prevailing in the community and their sources
Correct answer: D
Rationale: The correct answer is to identify myths and misconceptions prevailing in the community and their sources. This is the initial step in addressing misconceptions effectively. By understanding the specific myths and where they originate from, a health educator can tailor their approach to correct these misconceptions. Choice A is incorrect because while influential leaders can play a role, identifying myths comes first. Choice B is incorrect as selecting an approach should come after understanding the myths. Choice C is incorrect as deciding who will be involved in a conference is not the primary step in combating myths and misconceptions.
2. The nurse is caring for a 4-year-old child with a greenstick fracture. In explaining this type of fracture to the parents, the best response by the nurse should be that
- A. A child's bone is more flexible and can be bent 45 degrees before breaking
- B. Bones of children are more porous than adults and often have incomplete breaks
- C. Compression of porous bones produces a buckle or torus type break
- D. Bone fragments often remain attached by a periosteal hinge
Correct answer: B
Rationale: The correct answer is B. Greenstick fractures are common in children because their bones are softer and more porous than adult bones, leading to incomplete breaks when force is applied. Choice A is incorrect as greenstick fractures are not due to bone flexibility but rather the porous nature of children's bones. Choice C is incorrect as it describes a buckle or torus type break, which is not characteristic of a greenstick fracture. Choice D is incorrect as greenstick fractures do not involve bone fragments remaining attached by a periosteal hinge.
3. In formulating an objective of a community care plan, she expected results and people taking part in the activities should be clearly defined. This refers to an objective which is:
- A. time-bound
- B. specific
- C. resource-oriented
- D. measurable
Correct answer: B
Rationale: The correct answer is 'specific.' In formulating a community care plan, defining expected results and participant roles require objectives to be specific to provide clear guidance and outcomes. 'Time-bound' refers to setting deadlines, 'resource-oriented' focuses on utilizing available resources efficiently, and 'measurable' indicates the ability to quantify progress, but these aspects do not necessarily address the need for clarity and definition in defining expected results and participant roles.
4. In a long term rehabilitation care unit a client with spinal cord injury complains of a pounding headache. The client is sitting in a wheelchair watching television in the assigned room. Further assessment by the nurse reveals excessive sweating, a splotchy rash, pilomotor erection, facial flushing, congested nasal passages and a heart rate of 50. The nurse should do which action next?
- A. Take the client's respirations, blood pressure (BP), temperature and then pupillary responses
- B. Place the client into the bed and administer the ordered PRN analgesic
- C. Check the client for bladder distention and the client's urinary catheter for kinks
- D. Turn the television off and then assist client to use relaxation techniques
Correct answer: C
Rationale: These symptoms suggest autonomic dysreflexia, often triggered by bladder distention.
5. After 3 days, the nurse notes that James has chest indrawing and stridor. His mother returned him to the health center immediately. The nurse should:
- A. Change the antibiotic to second-line antibiotics
- B. Advise the mother to observe the child and continue giving the antibiotics
- C. Give the first dose of antibiotics and refer urgently
- D. Observe the child at the center
Correct answer: C
Rationale: Chest indrawing and stridor are signs of severe respiratory distress. In this situation, immediate referral is essential. Giving the first dose of antibiotics before referral can help initiate treatment, but urgent referral for further evaluation and management is crucial. Choice A is incorrect because simply changing the antibiotic without assessing the severity of the symptoms and providing urgent care is not appropriate. Choice B is incorrect as advising the mother to observe the child and continue antibiotics delays necessary intervention for a potentially life-threatening condition. Choice D is incorrect as observing the child at the center is not sufficient when signs of severe illness are present.
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