Nokea
The olfactory area is found within the:
- A. occipital lobe
- B. temporal lobe
- C. frontal lobe
- D. parietal lobe
Correct Answer: B
Rationale: The olfactory area, responsible for the sense of smell, is located in the temporal lobe of the brain. The occipital, frontal, and parietal lobes have different functions, and the pyramidal tract is involved in motor control. Therefore, B is the correct answer.
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A 28-year-old female patient has been diagnosed with occipital lobe damage after a car accident. What should the nurse expect the patient to need help with?
- A. Being able to feel heat
- B. Processing visual images
- C. Identifying smells appropriately
- D. Being able to say what she means
Correct Answer: B
Rationale: The occipital lobe is primarily responsible for processing visual images.
The risk of early-onset AD for the children of parents with it is about 50%.
- A. The risk of early-onset AD for the children of parents with it is about 50%.
- B. Women get AD more often than men do
- C. so his chances of getting AD are slim.
- D. The blood test for the ApoE gene to identify this type of AD can predict who will develop it.
Correct Answer: A
Rationale: Early-onset AD has a strong genetic component
A nurse counseling a patient diagnosed with dissociative identity disorder (DID) should understand that the assessment of highest priority is:
- A. risk for self-harm
- B. cognitive functioning
- C. identification of drug abuse
- D. readiness to reestablish identity or memory
Correct Answer: A
Rationale: The correct answer is A: risk for self-harm. In patients with DID, the primary concern is ensuring their safety due to the high risk of self-harm or suicide. Assessing this risk is crucial for immediate intervention to prevent harm. Choice B, cognitive functioning, may be important but is secondary to ensuring patient safety. Choice C, identification of drug abuse, is relevant but not as urgent as addressing the risk for self-harm. Choice D, readiness to reestablish identity or memory, is important but not as critical as ensuring the patient's safety. Therefore, assessing the risk for self-harm takes precedence in the care of a patient with DID.
Mr. K., aged 60 years, has a diagnosis of transient ischemic attack. An essential aspect of his history that needs to be documented is
- A. sudden, brief loss of sensory, motor, or visual function
- B. determining if he has any allergies
- C. any history of neurologic disease
- D. his medication history, both prescribed and over-the-counter
Correct Answer: A
Rationale: Sudden neurological deficits are hallmark symptoms of TIA.
Priority Decision: Twenty-four hours after a below-the-knee amputation, a patient uses the call system to tell the nurse that his dressing (a compression bandage) has fallen off. What is the first action that the nurse should take?
- A. Apply ice to the site.
- B. Cover the incision with dry gauze.
- C. Reapply the compression dressing.
- D. Elevate the extremity on a couple of pillows.
Correct Answer: B
Rationale: Dry gauze protects the wound until proper redressing.