Nokea
The lymphatic ducts drain into the:
- A. Arterial system
- B. Venous system
- C. Vertebral bodies of the spine
- D. Shoulder
Correct Answer: B
Rationale: The lymphatic ducts drain into the venous system, specifically at the junction of the subclavian and internal jugular veins.
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Risk factors for elder mistreatment include all except:
- A. Physical disability of patient
- B. Dementia of patient
- C. Caregiver burden
- D. Substance abuse of caregiver
Correct Answer: E
Rationale: Financial independence of the caregiver is not a recognized risk factor for elder mistreatment.
A patient arrives at the clinic appearing disheveled, with a flat affect and difficulty maintaining eye contact. Based on the general appearance assessment, which of the following conclusions might you draw?
- A. The patient is likely experiencing a physical illness.
- B. The patient may be suffering from a mental health issue.
- C. The patient is well-adjusted and healthy.
- D. The patient is simply tired.
Correct Answer: B
Rationale: A flat affect and difficulty maintaining eye contact are commonly associated with mental health issues, such as depression.
The nurse is teaching a client with osteoarthritis how to manage pain. Which of the following interventions would be most helpful?
- A. Use heat pads for 30 minutes on painful joints.
- B. Perform joint exercises only when pain is absent.
- C. Avoid using joint protection devices.
- D. Rely solely on pharmacological interventions.
Correct Answer: A
Rationale: Heat therapy can help relieve pain and stiffness in osteoarthritis by promoting blood circulation and reducing muscle spasms.
A 32-year-old woman presents with dull puffiness of the eyes, pronounced non-pitting periorbital edema. This finding is suggestive of:
- A. Nephrotic syndrome
- B. Myxedema
- C. Cushing syndrome
- D. Sinusitis
Correct Answer: B
Rationale: Myxedema, associated with hypothyroidism, causes puffiness and edema around the eyes.
A 27-year-old male patient presents with a painless chancre on the shaft of his penis and regional lymphadenopathy. He is diagnosed with primary syphilis. The best initial treatment is:
- A. Ceftriaxone (Rocephin)
- B. Clindamycin (Cleocin)
- C. Metronidazole (Flagyl)
- D. Benzathine penicillin G (Bicillin L.A)
Correct Answer: D
Rationale: Benzathine penicillin G is the first-line treatment for primary syphilis.