Nokea
What is an example of proper body mechanics when lifting?
- A. Lifting the object with your back
- B. Standing with a narrow stance
- C. Lifting excessive weight to strengthen the muscles
- D. Holding the object close to the body
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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A client has sustained an open fracture. What nursing intervention will best prevent osteomyelitis in this client?
- A. Delegate all client personal care to specific unlicensed assistive personnel
- B. Place the client in contact precautions
- C. Proper hand hygiene
- D. Administer pain medication
Correct Answer: C
Rationale: Proper hand hygiene is crucial in preventing infections such as osteomyelitis in clients with open fractures. Keeping the hands clean helps reduce the risk of introducing harmful pathogens to the wound site. Delegating all client personal care to specific unlicensed assistive personnel (Choice A) is not appropriate as direct involvement in wound care is essential in preventing infections. Placing the client in contact precautions (Choice B) is not directly related to preventing osteomyelitis in this context. Administering pain medication (Choice D) is important for managing the client's pain but does not directly address the prevention of osteomyelitis.
What medication class can decrease tissue inflammation but delays bone healing?
- A. Anticoagulants
- B. Nonsteroidal anti-inflammatory drugs (NSAIDs)
- C. Opioids
- D. Narcotics
Correct Answer: B
Rationale: The correct answer is B: Nonsteroidal anti-inflammatory drugs (NSAIDs). NSAIDs are known to decrease tissue inflammation but may delay bone healing. Anticoagulants (Choice A) are used to prevent blood clotting, opioids (Choice C) are pain relievers, and narcotics (Choice D) are drugs that affect the central nervous system. While all the choices may have their own indications and uses in healthcare, NSAIDs are specifically associated with delaying bone healing despite their anti-inflammatory properties.
The client states, "the doctor says I am nearsighted. I do not get it." What would be the best response by the nurse?
- A. I am sorry you did not understand. Would you like a different doctor?
- B. Nearsighted, or myopia means that you have difficulty seeing things at a distance.
- C. You will need to have glasses.
- D. This means you won't ever need glasses.
Correct Answer: B
Rationale: The correct response is to explain to the client what nearsightedness means, which is having difficulty seeing distant objects, as known as myopia. Choice A is not helpful as changing doctors is not necessary for this situation. Choice C is premature as wearing glasses is a possible solution but not the only one. Choice D is incorrect as nearsightedness (myopia) often requires glasses for correction.
What is the priority nursing diagnosis for a client with immobility?
- A. Constipation related to immobility
- B. Ineffective breathing pattern related to inability to breathe deeply in a supine position
- C. Risk for impaired skin integrity as evidenced by pressure over bony prominences
- D. Risk for disuse syndrome as evidenced by immobility
Correct Answer: C
Rationale: The correct priority nursing diagnosis for a client with immobility is 'Risk for impaired skin integrity as evidenced by pressure over bony prominences.' Immobility predisposes the client to the development of pressure ulcers due to prolonged pressure on bony areas. Monitoring and preventing impaired skin integrity is crucial to prevent complications. Choices A, B, and D are not the priority in this case. Constipation, ineffective breathing pattern, and disuse syndrome are important but secondary to the immediate risk of skin breakdown associated with immobility.
What is the intended outcome for the treatment of glaucoma?
- A. Improve the vision of the eye
- B. Strengthen the muscles of the eye
- C. Lower the intraocular pressure
- D. Dry up excess secretions
Correct Answer: C
Rationale: The correct answer is C: Lower the intraocular pressure. The primary objective of treating glaucoma is to reduce intraocular pressure to prevent further vision loss. Choice A, 'Improve the vision of the eye,' is incorrect because while treatment may prevent vision loss, it does not necessarily improve vision. Choice B, 'Strengthen the muscles of the eye,' is incorrect as glaucoma primarily involves the optic nerve and not muscle weakness. Choice D, 'Dry up excess secretions,' is not related to the treatment goal of glaucoma which is focused on managing intraocular pressure.