Nokea
A 48-year-old man is in the emergency room. He has crushing substernal pain and is diaphoretic, apprehensive, and ashen gray in color. The cardiac monitor shows runs of premature ventricular contractions. Which drug is most likely to be given to this client?
- A. Lidocaine
- B. Verapamil
- C. Digitalis
- D. Nitroglycerin
Correct Answer: A
Rationale: Lidocaine is used to treat ventricular arrhythmias, such as premature ventricular contractions, in acute coronary syndrome.
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The client with coronary artery disease is prescribed one (1) baby aspirin a day. Which instructions should the nurse provide the client concerning this medication?
- A. Take the medication on an empty stomach.
- B. Do not take Tylenol while taking this drug.
- C. If experiencing joint pain, notify the HCP.
- D. Notify the HCP if stools become dark and tarry.
Correct Answer: D
Rationale: Dark, tarry stools suggest GI bleeding, a serious aspirin side effect, requiring HCP notification. Empty stomach, Tylenol, or joint pain are less critical.
An adult is hospitalized for an acute attack of gout. Which medication should the nurse expect to administer?
- A. Morphine
- B. Colchicine
- C. Allopurinol
- D. Acetaminophen
Correct Answer: B
Rationale: Colchicine is used to treat acute gout attacks by reducing inflammation, unlike allopurinol, which prevents attacks.
The client is admitted to the burn unit and prescribed pantoprazole (Protonix), a proton pump inhibitor (PPI). Which statement best supports the scientific rationale for administering this medication to a client with a severe burn?
- A. This medication will help prevent a stress ulcer.
- B. This medication will help prevent systemic infections.
- C. This medication will provide continuous vasoconstriction.
- D. This medication will stimulate new skin growth.
Correct Answer: A
Rationale: Severe burns increase stress ulcer risk due to gastric acid hypersecretion; PPIs like pantoprazole prevent this. Infection, vasoconstriction, or skin growth are unrelated.
The client on bedrest is receiving enoxaparin (Lovenox), a low molecular weight heparin. Which anatomical site is recommended for administering this medication?
- A. The abdominal wall one (1) inch away from the umbilicus.
- B. The vastus lateralis with a 23-gauge needle.
- C. In the deltoid area subcutaneously.
- D. In the anterolateral abdomen.
Correct Answer: D
Rationale: Enoxaparin is injected subcutaneously in the anterolateral abdomen for optimal absorption and minimal bruising, per manufacturer guidelines.
The client is complaining of low-back pain and is prescribed the muscle relaxant carisoprodol (Soma). Which teaching intervention has priority?
- A. Explain this medication causes GI distress.
- B. Discuss the need to taper off this medication.
- C. Warn this medication will cause drowsiness.
- D. Instruct the client to limit alcohol intake.
Correct Answer: C
Rationale: Carisoprodol causes drowsiness, a safety risk (e.g., falls, driving); warning is the priority. GI distress, tapering, or alcohol are secondary.