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Sublingual nitroglycerin tablets begin to work within 1 to 2 minutes. How should the nurse instruct the client to use the drug when chest pain occurs?
- A. Take one tablet every 2 to 5 minutes until the pain stops.
- B. Take one tablet and rest for 10 minutes. Call the physician if pain persists after 10 minutes.
- C. Take one tablet, then an additional tablet every 5 minutes for a total of three tablets. Call the physician if pain persists after three tablets.
- D. Take one tablet. If pain persists after 5 minutes, take two tablets. If pain still persists 5 minutes later, call the physician.
Correct Answer: C
Rationale: Standard protocol for sublingual nitroglycerin is one tablet every 5 minutes for up to three doses. If pain persists, the client should seek medical help.
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A client with renal calculi is prescribed tamsulosin. The nurse explains it:
- A. Dissolves stones.
- B. Relaxes ureter muscles.
- C. Reduces urine output.
- D. Prevents infection.
Correct Answer: B
Rationale: Tamsulosin relaxes ureter muscles, aiding stone passage.
A client with cholecystitis continues to have severe right upper quadrant pain. The nurse obtains the following vital signs: temperature 38.4°C; pulse 114; respirations 22; blood pressure 142/90. Using the SBAR (Situation-Background-Assessment-Recommendation) technique for communication, the nurse recommends to the primary care provider for the client to receive:
- A. Hydromorphone (Dilaudid) I.V.
- B. Diltiazem (Cardizem) PO.
- C. Meperidine (Demerol) I.M.
- D. Promethazine (Phenergan).
Correct Answer: A
Rationale: Severe pain requires a potent analgesic. Hydromorphone I.V. (A) provides rapid, effective pain relief. Diltiazem (B) is for cardiac conditions, not pain. Meperidine (C) is less preferred due to side effects, and promethazine (D) is for nausea, not pain.
A client who has undergone a mastectomy is worried about her body image and its impact on her sexual relationship. The nurse should suggest:
- A. Wearing a prosthesis during intimate moments.
- B. Avoiding discussions about her surgery with her partner.
- C. Focusing only on non-physical aspects of intimacy.
- D. Ignoring her concerns as they are temporary.
Correct Answer: A
Rationale: Wearing a prosthesis can help the client feel more confident about her body image during intimate moments, supporting her sexual relationship.
The nurse is reviewing the chart information for a client with increased ascites. The data include: temperature 37.2°C; heart rate 118; shallow respirations 26; blood pressure 128/76; and SpO2 89% on room air. Which action should receive priority by the nurse?
- A. Assess heart sounds.
- B. Obtain an order for blood cultures.
- C. Prepare for a paracentesis.
- D. Raise the head of the bed.
Correct Answer: D
Rationale: Low SpO2 (89%) and shallow respirations indicate respiratory compromise, likely from ascites pressing on the diaphragm. Raising the head of the bed (D) improves breathing. Heart sounds (A), blood cultures (B), and paracentesis (C) are secondary.
A client with malignant melanoma asks the nurse about the prognosis. The nurse should base a response that informs the client that the prognosis depends on:
- A. The amount of ulceration of the lesion.
- B. The age of the client.
- C. The location of the lesion on the body.
- D. The thickness of the lesion.
Correct Answer: D
Rationale: Melanoma prognosis primarily depends on lesion thickness (Breslow depth), as thicker lesions indicate deeper invasion and worse outcomes.