ATI Pathophysiology

ATI Pathophysiology Related

Review ATI Pathophysiology related questions and content

A 10-year-old male presents to his primary care provider reporting wheezing and difficulty breathing. History reveals that both of the child's parents suffer from allergies. Which of the following terms would be used to classify the child?

  • A. Desensitized
  • B. Atopic
  • C. Hyperactive
  • D. Autoimmune
Correct Answer: B

Rationale: In this case, the correct term to classify the child is 'Atopic.' Atopic individuals have a genetic predisposition to developing allergic conditions. 'Desensitized' refers to reduced sensitivity to an allergen, 'Hyperactive' relates to an exaggerated response, and 'Autoimmune' involves the immune system attacking its own cells, none of which accurately describe the child's classification based on the provided history.

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A patient has been diagnosed with cytomegalovirus (CMV). Which of the following drugs would be ineffective in the treatment of this disease?

  • A. Ribavirin (Rebetol)
  • B. Ganciclovir (Cytovene) IV
  • C. Foscarnet (Foscavir) IV
  • D. Valganciclovir hydrochloride (Valcyte)
Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

When the body produces antibodies against its own tissue, the condition is called

  • A. Alloimmunity
  • B. Opsonization
  • C. Autoimmunity
  • D. Hypersensitivity
Correct Answer: C

Rationale: When the body produces antibodies against its own tissue, it is called autoimmunity.

A nurse is caring for a client with heart failure who is experiencing pulmonary edema. Which intervention should be prioritized?

  • A. Administer diuretics to reduce fluid overload.
  • B. Position the client in high-Fowler's position.
  • C. Administer oxygen therapy to improve oxygenation.
  • D. Restrict fluid intake to prevent further fluid overload.
Correct Answer: C

Rationale: Oxygen therapy is prioritized to improve oxygenation in clients with pulmonary edema.

A male patient receiving androgen therapy is concerned about side effects. What is the most serious adverse effect the nurse should monitor for during this therapy?

  • A. Increased risk of cardiovascular events
  • B. Increased risk of bone fractures
  • C. Increased risk of venous thromboembolism
  • D. Increased risk of mood changes
Correct Answer: A

Rationale: Androgen therapy can increase the risk of cardiovascular events, including heart attack and stroke, particularly in older patients.

A male patient is being treated with testosterone gel for hypogonadism. What important instruction should the nurse provide?

  • A. Apply the gel to the face and neck for maximum absorption.
  • B. Apply the gel to the chest or upper arms and allow it to dry completely before dressing.
  • C. Apply the gel to the scalp and back.
  • D. Apply the gel to the genitals for improved results.
Correct Answer: B

Rationale: Testosterone gel should be applied to the chest or upper arms and allowed to dry completely before dressing to avoid transfer to others.

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