Nokea
A hospitalized client with thyrotoxicosis receives atenolol 50 mg PO daily. Which statement by the nurse accurately reinforces the client's understanding of this medication's purpose?
- A. Atenolol is an iodine-based medication that blocks the release of thyroid hormones.
- B. It is used to treat some of the symptoms of hyperthyroidism, such as increased heart rate.
- C. This medication is radioactive and damages or destroys the thyroid tissue.
- D. This first-line antithyroid drug inhibits the synthesis of thyroid hormones
Correct Answer: B
Rationale: Atenolol is a beta-blocker that controls hyperthyroidism symptoms like tachycardia. It is not iodine-based , radioactive , or an antithyroid drug .
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A client with coronary artery disease and atrial fibrillation is being discharged home following coronary artery stent placement. Discharge medications are shown in the exhibit. The nurse identifies which educational topic as the highest priority to reinforce for this client?
- A. Bleeding risk
- B. Bronchospasm
- C. Muscle injury
- D. Tinnitus
Correct Answer: A
Rationale: Anticoagulants/antiplatelets for CAD/AF increase bleeding risk , the highest priority. Bronchospasm , muscle injury , and tinnitus are less relevant.
The practical nurse is collaborating with the registered nurse to develop a care plan for a homeless client just brought into the emergency department with frostbite to the fingers and toes. The client is experiencing numbness, and assessment shows mottled skin. Which interventions should be included in the client's plan of care? Select all that apply.
- A. Apply occlusive dressings after rewarming
- B. Elevate affected extremities after rewarming
- C. Massage the areas to increase circulation
- D. Provide adequate analgesia
- E. Provide continuous warm water soaks
Correct Answer: B,D
Rationale: Elevation reduces swelling post-rewarming. Analgesia manages pain. Occlusive dressings trap moisture, massaging risks tissue damage, and continuous soaks may cause maceration.
The nurse is talking with the parent of a 5-year-old client about managing recurrent nosebleeds at home. Which of the following statements would be appropriate for the nurse to make? Select all that apply.
- A. Apply direct pressure by pinching your child's nostrils together for 5-15 minutes.
- B. Take your child to the emergency department as soon as possible.
- C. Tell your child to lie down and turn your child on the left side.
- D. Provide reassurance to keep your child calm and quiet.
- E. Place a cold cloth over the bridge of your child's nose.
Correct Answer: A,D,E
Rationale: Pressure , reassurance , and cold cloth control bleeding and anxiety. ED visits are unnecessary for recurrent nosebleeds, and lying down risks aspiration.
The nurse is giving unlicensed assistive personnel directions for bathing a client who has a surgical incision infected with methicillin-resistant Staphylococcus aureus. Which instructions would be most effective for reducing infection?
- A. Assist the client to the shower and provide directions to use antibacterial soap
- B. Delay the bath until the client has received antibiotic therapy for 24 hours
- C. Use a bath basin with warm water and a new washcloth for each body area
- D. Use packaged pre-moistened cloths containing chlorhexidine to bathe the client
Correct Answer: D
Rationale: Chlorhexidine cloths effectively reduce MRSA. Antibacterial soap is less specific, delaying the bath is unnecessary, and a bath basin risks contamination.
The nurse is collecting data from a 2-week-old client who has tetralogy of Fallot. Which of the following findings would be a priority to follow up?
- A. cyanosis resolves in the knee-chest position
- B. weight gain of 0.6 lb (0.27 kg) since birth
- C. hematocrit level of 67% (0.67)
- D. murmur noted on auscultation
Correct Answer: C
Rationale: Elevated hematocrit indicates polycythemia, a serious complication of tetralogy of Fallot. Knee-chest relief , weight gain , and murmurs are expected.