Nokea
When testing the function of the oculomotor, trochlear, and abducens nerves, which parameter does a nurse check to determine their function?
- A. Tongue symmetry
- B. Eye movements
- C. Facial symmetry
- D. Corneal reflex
Correct Answer: B
Rationale: The correct answer is B: Eye movements. When assessing the oculomotor, trochlear, and abducens nerves, evaluating eye movements is crucial. This assessment includes checking the pupils for size, regularity, equality, light reactions, accommodation, and extraocular movements in various gaze positions. Tongue symmetry is primarily used to evaluate cranial nerve XII (hypoglossal nerve) function. Facial symmetry is a key indicator of cranial nerve VII (facial nerve) function. The corneal reflex assesses sensory afferents in cranial nerve V (trigeminal nerve) and motor efferents in cranial nerve VII (facial nerve).
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If a client has chronic renal failure, which of the following sexual complications is the client at risk of developing?
- A. retrograde ejaculation
- B. decreased plasma testosterone
- C. hypertrophy of testicles
- D. state of euphoria
Correct Answer: B
Rationale: In chronic renal failure, untreated, the client is at risk of developing decreased plasma testosterone. This condition leads to atrophy of the testicles and decreased spermatogenesis. Retrograde ejaculation is not a complication of chronic renal failure but can occur after transurethral resection of the prostate. The testicles atrophy in chronic renal failure; they do not hypertrophy. Additionally, chronic renal failure often leads to a state of depression, not euphoria.
The home health nurse has made a visit to an 85-year-old female client's home who has recently had surgery to replace her left knee. The client has been discharged from a rehab facility and has been able to walk on her own. The nurse assesses the need for teaching related to fall prevention. What should the nurse include in this teaching plan?
- A. The client should remove all scatter rugs from the floor and minimize clutter.
- B. The client should not limit her movement within the home unless advised by the physician.
- C. The client should have a raised toilet seat and grab bars available in the bathroom.
- D. The client should not wear a robe and socks while walking in the house.
Correct Answer: A
Rationale: The correct answer is to instruct the client to remove all scatter rugs from the floor and minimize clutter. Rugs and clutter are common causes of falls in the home, especially for the elderly or those with gait issues. Removing them can significantly reduce the risk of falls. While having a raised toilet seat and grab bars in the bathroom is important for safety, it is not the priority in this scenario. The client should not limit her movement within the home unless specifically advised by the physician, as maintaining mobility is essential for recovery. Lastly, the client should avoid wearing robes and socks while walking in the house to prevent tripping, slipping, or falling on slippery floors.
The LPN on shift notices a client coming into the clinic with bruises on his arm. The client seems very afraid and doesn't speak much, which concerns the nurse because these are signs of physical abuse. The nurse should ____.
- A. use therapeutic communication to talk to the client and offer support while reporting the findings to the appropriate authorities based on the state requirements and protocols
- B. report the findings to the appropriate authorities based on the state requirements and protocols
- C. ignore the bruises, as this is not why the client is being treated and is not appropriate for the nurse to address
- D. report the suspected abuse to another nurse and collaborate on how to handle it
Correct Answer: B
Rationale: In cases of suspected abuse, healthcare providers have a legal and ethical obligation to report such incidents to the relevant authorities. This not only ensures the safety and well-being of the client but also helps in preventing further harm. Option A is incorrect as attempting to gather evidence of abuse may interfere with the official investigation and is not the nurse's role. Offering support is crucial, but the priority is to report the findings to the appropriate authorities. Option C is incorrect as ignoring signs of abuse goes against the duty of a healthcare provider to protect their clients. Option D is incorrect as reporting suspected abuse to other nurses without involving the appropriate authorities may delay necessary actions and intervention.
An assessment of the skull of a normal 10-month-old baby should identify which of the following?
- A. closure of the posterior fontanel.
- B. closure of the anterior fontanel.
- C. overlap of cranial bones.
- D. ossification of the sutures.
Correct Answer: B
Rationale: The correct answer is the closure of the anterior fontanel. By 10 months of age, the anterior fontanel should be closed. The posterior fontanel should actually close by the age of 2 months, making choice A incorrect. Overlap of cranial bones is not a typical finding in a normal 10-month-old baby's skull, so choice C is incorrect. Ossification of the sutures is an ongoing process in skull development and should not be a definitive indicator at this age, making choice D incorrect.
Which of the following is most likely to impact the body image of an infant newly diagnosed with Hemophilia?
- A. immobility
- B. altered growth and development
- C. hemarthrosis
- D. altered family processes
Correct Answer: D
Rationale: Altered Family Processes is a significant factor that can impact the body image of an infant newly diagnosed with Hemophilia. Infants are highly sensitive to the reactions of their caregivers, and a new diagnosis like Hemophilia can introduce stress and uncertainties into the family dynamics. This can affect the infant's sense of security, trust development, and how they perceive themselves. Immobility, while a potential long-term effect of Hemophilia, is not the immediate impact on body image for a newly diagnosed infant. Altered growth and development would take time to manifest and would not be an immediate concern after a recent diagnosis. Hemarthrosis, although a characteristic symptom of Hemophilia, is a physical manifestation rather than a direct influence on body image perception in a newly diagnosed infant.