State the assessment of the patient with aortic aneurysm.

Correct Answer: C

Rationale: The correct answer is C: Imaging studies. Assessing a patient with an aortic aneurysm requires imaging studies such as ultrasound, CT scan, or MRI to visualize the size, location, and severity of the aneurysm. This helps in determining the appropriate management plan. Pulse check (A) and blood pressure monitoring (B) are important but do not directly provide information about the aneurysm itself. Electrocardiogram (D) is used to assess heart function and rhythm, which may be affected by an aneurysm but does not provide direct visualization of the aneurysm.

Correct Answer: C

Rationale: The correct answer is C: supine with right leg elevated. Elevating the right leg helps reduce swelling and improve venous return, aiding in managing venous occlusion. Elevating the left leg, as in choice D, would not be effective as it does not target the affected leg. Choices A and B do not specifically address the venous occlusion in the right leg. Positioning Mrs. B. supine with the right leg elevated is the most appropriate choice for improving her condition.

Correct Answer: B

Rationale: The correct answer is B: Nutrition and exercise patterns. This is important as nutrition and exercise directly impact Mr. Jones' hypertension management. Assessing his diet and physical activity can help identify risk factors and areas for intervention. Educational background (A) is less relevant unless related to health literacy. Marital status (C) may have minimal impact on hypertension. Childhood diseases (D) are less pertinent compared to current lifestyle factors. Understanding his nutrition and exercise patterns is crucial in developing a tailored discharge plan for Mr. Jones.

Correct Answer: B

Rationale: The correct answer is B: strength of contraction. Digitalis preparations, such as digoxin, increase the strength of myocardial contraction by inhibiting the sodium-potassium ATPase pump, leading to an increase in intracellular calcium levels. This results in a positive inotropic effect, enhancing the force of cardiac muscle contraction. The other choices are incorrect because digitalis preparations do not affect the rate of contraction (choice A), conduction velocity (choice C), or kidney function (choice D).

Correct Answer: B

Rationale: The correct answer is B: Decreased clotting time and PTT. In pulmonary embolism, clotting factors are consumed, resulting in decreased clotting time and prolonged PTT. Elevated WBC and PO2 (A) are nonspecific. Elevated SGOT and LDH (C) suggest heart or liver issues, not PE. Decreased CPK and BUN (D) are not typically associated with PE.