Nokea
Sexual abuse should be considered in children who have behavioral problems, although no behavior is pathognomonic. Which of the following behavior should raise the suspicion of sexual abuse?
- A. aggressive
- B. obsessive-compulsive
- C. dissociative
- D. hypersexuality
Correct Answer: D
Rationale: Hypersexuality in children is highly unusual and strongly indicative of possible sexual abuse, as it reflects exposure to inappropriate sexual content or experiences.
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Mr. Ramos consulted at the health center for follow up after one month of Isoniazid and Rifampicin. Which diagnostic test will have an abnormal result if the client is taking these medications?
- A. gallbladder studies
- B. thyroid function tests
- C. liver function tests
- D. blood sugar levels
Correct Answer: C
Rationale: The client is taking Isoniazid and Rifampicin, which are two common first-line medications prescribed for the treatment of tuberculosis. Both of these drugs can potentially cause liver toxicity as a side effect. Therefore, the diagnostic test that is most likely to have an abnormal result if the client is taking these medications is the liver function tests. These tests include parameters such as alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and bilirubin levels, which can indicate liver damage or dysfunction. Monitoring liver function is essential during treatment with these medications to detect any hepatic adverse effects early and make appropriate management decisions.
The patient asks the nurse, "What is hypertension?" Which of the following is the best response to explain hypertension?
- A. "It is measured as the heart pumps blood into the arteries."
- B. "It is higher than normal on two separate occasions."
- C. "It is regulated by stress, activity, and emotions."
- D. "It is determined by peripheral vascular resistance."
Correct Answer: B
Rationale: Hypertension, also known as high blood pressure, is a condition where the force of blood against the walls of the arteries is consistently too high. The definition provided in choice B, "It is higher than normal on two separate occasions," accurately captures the concept of hypertension. A diagnosis of hypertension typically requires blood pressure measurements to be consistently elevated on at least two separate occasions to rule out temporary spikes in blood pressure. This distinction is essential in diagnosing and managing hypertension effectively to prevent complications such as heart disease, stroke, and kidney problems. Choices A, C, and D do not capture the defining characteristic of hypertension as clearly as choice B.
A 19 y.o. student develops trigeminal neuralgia. Which of the ff. actions will most likely aggravate her pain?
- A. Sleeping
- B. Reading
- C. Eating
- D. Cooking
Correct Answer: C
Rationale: Trigeminal neuralgia is a condition characterized by sudden and severe facial pain caused by irritation or damage to the trigeminal nerve. Trigeminal neuralgia pain is often triggered by certain activities that stimulate the nerve, such as eating, talking, or brushing teeth. The act of chewing and ingesting food can put pressure on the trigeminal nerve, leading to increased pain for individuals suffering from trigeminal neuralgia. Therefore, eating is most likely to aggravate the pain in a 19-year-old student with trigeminal neuralgia.
A 16-year-old, 165-pound patient reports consuming 20-40 325-mg capsules containing acetaminophen 1 hour ago. You should
- A. measure the plasma level and determine potential toxicity from the level on the nomogram
- B. wait until 4 hours after ingestion to measure the plasma level and do nothing else
- C. administer activated charcoal immediately and measure the plasma level of acetaminophen 4 hours after ingestion
- D. send the patient home because an ingestion of this magnitude is not toxic
Correct Answer: C
Rationale: Activated charcoal can help reduce absorption of acetaminophen, and plasma levels should be measured 4 hours post-ingestion to assess toxicity using the nomogram.
The nurse is caring for a patient on warfarin with an elevated INR level. Which of the ff. would be ordered as the antidote for warfarin?
- A. Vitamin K c.Calcium Chloride
- B. Vitamin B12
- C. Protamine Sulfate
Correct Answer: A
Rationale: Warfarin is an anticoagulant medication that works by inhibiting the production of certain clotting factors in the liver, thus prolonging the time it takes for blood to clot. An elevated INR level indicates that the blood is taking longer to clot than desired, potentially putting the patient at risk for bleeding. Vitamin K is the antidote for warfarin because it helps the liver produce these clotting factors, ultimately reversing the effects of warfarin and promoting normal blood clotting. Administering Vitamin K helps lower the INR level and reduce the risk of bleeding in patients on warfarin therapy. Therefore, in this scenario, Vitamin K would be the appropriate antidote to use for the patient with an elevated INR level.