ATI LPN
LPN Pharmacology Practice Questions
1. A healthcare professional is preparing to administer ceftriaxone 1 g IM to a client who has a pelvic infection. Which of the following actions should the healthcare professional plan to take?
- A. Administer the medication via IM bolus over 5 minutes.
- B. Reconstitute with 0.9% sodium chloride.
- C. Discard the reconstituted medication if it is cloudy.
- D. Administer the medication in a large muscle.
Correct answer: D
Rationale: Administering ceftriaxone in a large muscle is crucial for proper absorption and to reduce the risk of pain or tissue irritation. Intramuscular administration of ceftriaxone helps achieve optimal therapeutic levels in the bloodstream for the treatment of the pelvic infection. Choices A, B, and C are incorrect. Choice A is not recommended as ceftriaxone should not be administered as a bolus over 5 minutes. Choice B is irrelevant because the question is about the administration route, not the reconstitution process. Choice C is also irrelevant as it does not pertain to the administration but to the quality of the reconstituted medication.
2. A healthcare professional is providing discharge teaching to a client who has a new prescription for enoxaparin. Which of the following instructions should the healthcare professional include?
- A. Administer the injection into the abdomen.
- B. Avoid massaging the injection site after administration.
- C. Expect mild bruising at the injection site.
- D. Avoid alternating injection sites between the arms.
Correct answer: A
Rationale: Administering enoxaparin into the abdomen is recommended to ensure proper absorption and effectiveness. Massaging the injection site after administration should be avoided as it can increase the risk of bleeding or bruising. Mild bruising at the injection site is common with enoxaparin and should be expected. Alternating injection sites, especially between arms, is not suitable for enoxaparin administration. Consistent administration into the abdomen is preferred for consistent absorption of the medication.
3. The client with a history of left-sided heart failure is exhibiting increasing shortness of breath and frothy sputum. What is the priority nursing action?
- A. Administer oxygen
- B. Encourage coughing and deep breathing
- C. Place the client in a supine position
- D. Notify the healthcare provider immediately
Correct answer: A
Rationale: Shortness of breath and frothy sputum are indicative of pulmonary edema, a serious condition that requires immediate intervention to improve oxygenation. Administering oxygen is the priority action to support the client's respiratory function and prevent further deterioration. Oxygen therapy helps increase the oxygen levels in the blood, alleviate respiratory distress, and support vital organ function. Prompt intervention with oxygen can help stabilize the client while further assessments and treatments are initiated. Encouraging coughing and deep breathing may worsen the client's condition by increasing respiratory effort. Placing the client in a supine position can further compromise breathing in a client with pulmonary edema. Notifying the healthcare provider is important but not the priority when the client's respiratory status is deteriorating.
4. A client with peripheral artery disease (PAD) complains of pain in the legs while walking. Which instruction should the LPN/LVN reinforce to help alleviate the client's symptoms?
- A. Walk until the pain becomes severe, then rest.
- B. Perform leg exercises while sitting.
- C. Elevate the legs on pillows while resting.
- D. Take frequent breaks and walk shorter distances.
Correct answer: D
Rationale: The correct answer is to take frequent breaks and walk shorter distances. This instruction helps alleviate symptoms in clients with peripheral artery disease (PAD) by allowing them to manage pain and discomfort more effectively. Option A is incorrect as waiting for the pain to become severe before resting can exacerbate symptoms. Option B, performing leg exercises while sitting, may not directly address the issue of pain during walking. Option C, elevating the legs on pillows while resting, is beneficial for other conditions like edema but may not specifically help alleviate pain while walking in PAD clients.
5. When assisting a hospitalized client newly diagnosed with coronary artery disease (CAD) to make appropriate selections from the dietary menu, which meal should the nurse encourage the client to select?
- A. Sausage, pancakes, and toast
- B. Broccoli, buttered rice, and grilled chicken
- C. Hamburger, baked apples, and avocado salad
- D. Fresh strawberries, steamed vegetables, and baked fish
Correct answer: D
Rationale: The correct choice is D: Fresh strawberries, steamed vegetables, and baked fish. This meal is low in saturated fats and cholesterol, which is suitable for a client with CAD. It aligns with dietary recommendations to support heart health and manage CAD. Choices A, B, and C are less appropriate as they contain higher levels of saturated fats and cholesterol, which are not ideal for individuals with CAD.
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