ATI LPN
LPN Pharmacology Questions
Question 1 of 5
Prior to a dipyridamole thallium scan, what substance should the LPN/LVN ensure the client has not consumed?
Correct Answer: A
Rationale: Caffeine should be avoided before a dipyridamole thallium scan as it can interfere with the test results. Caffeine is a stimulant that can affect the heart rate and may lead to inaccurate findings during the scan.
Therefore, it is essential for the LPN/LVN to check and ensure that the client has not consumed caffeine prior to the procedure to obtain accurate diagnostic results.
Question 2 of 5
The healthcare provider has reinforced dietary instructions to a client with coronary artery disease. Which statement by the client indicates an understanding of the dietary instructions?
Correct Answer: C
Rationale: The correct answer is C. Using polyunsaturated oils, such as vegetable oils, can help manage cholesterol levels and reduce the risk of heart disease. This dietary change is beneficial for individuals with coronary artery disease as it promotes heart health by improving cholesterol profiles. Substituting eggs and milk for meat (
Choice
A) may not address the overall dietary needs for managing the condition. Completely eliminating all cholesterol and fat from the diet (
Choice
B) is not necessary as the body needs some healthy fats. Considering becoming a strict vegetarian (
Choice
D) is a personal choice and may not necessarily be required to manage coronary artery disease.
Question 3 of 5
The nurse is preparing to care for a client who will be arriving from the recovery room after an above-the-knee amputation. The nurse ensures that which priority item is available for emergency use?
Correct Answer: A
Rationale: In the case of an above-the-knee amputation, the priority item that should be available for emergency use is a surgical tourniquet. This is crucial to control severe bleeding that may occur post-operatively.
Question 4 of 5
A client with deep vein thrombosis (DVT) is receiving anticoagulant therapy. The nurse should reinforce with the client the importance of reporting which potential side effect?
Correct Answer: C
Rationale: Gingival bleeding is a common side effect of anticoagulant therapy. Anticoagulants work by prolonging the time it takes for blood to clot, which can lead to bleeding issues, including gingival bleeding. Since bleeding, including gingival bleeding, can be a serious side effect that requires medical attention, the client should be educated on reporting it promptly to their healthcare provider.
Question 5 of 5
A client with coronary artery disease is prescribed a low-cholesterol diet. The nurse should reinforce which dietary selection made by the client?
Correct Answer: B
Rationale: Oatmeal with fresh fruit is a suitable choice for a client with coronary artery disease prescribed a low-cholesterol diet. This option is high in fiber and nutrients, making it a heart-healthy selection. In contrast, choices A, C, and D are higher in cholesterol and saturated fats, which can be detrimental for individuals with coronary artery disease.
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