A nurse is reinforcing teaching with a client with bacterial conjunctivitis of the right eye, and a prescription for an antibiotic ophthalmic ointment. Which of the following statements should the nurse make?

"Apply the ointment in a thin line into the conjunctival sac."

"Keep your eye open for 30 sec after instilling the ointment."

"Use a sterile glove and applicator to apply the antibiotic ointment."

"Always wipe from the outer to the inner canthus when wiping away secretions."

Answer and Explanation

The Correct Answer is A

A) "Apply the ointment in a thin line into the conjunctival sac":
This instruction is correct for applying ophthalmic ointments. Placing the ointment in a thin line along the conjunctival sac ensures proper distribution and contact with the affected area.

B) "Keep your eye open for 30 sec after instilling the ointment":
Keeping the eye open for a brief period after instillation helps the ointment spread across the eye surface. This statement indicates understanding of the proper technique for applying ophthalmic ointments and does not require further instruction.

C) "Use a sterile glove and applicator to apply the antibiotic ointment":
Using a sterile glove and applicator ensures that the application is done in a sterile manner, reducing the risk of introducing further infection. This statement indicates a need for further instruction, as ophthalmic ointments are typically applied using clean hands or disposable, sterile applicators rather than sterile gloves.

D) "Always wipe from the outer to the inner canthus when wiping away secretions":
Wiping from the outer to the inner canthus helps prevent contamination of the unaffected eye. This statement demonstrates understanding of proper eye care techniques and does not require further instruction.

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Correct Answer is D

Explanation

A) Shave excess hair from skin before applying a nitroglycerin patch:
Shaving excess hair is not necessary for applying a nitroglycerin patch. The patch should be applied to a clean, dry, and hairless area of skin to ensure proper adhesion and absorption of medication.

B) Keep a nitroglycerin patch in place 24 hr. per day:
Nitroglycerin patches are typically worn for a specified period (usually 12 to 14 hours) and then removed for a "patch-free" interval to prevent tolerance development. Continuous use can lead to tolerance, reducing the effectiveness of the medication.

C) Put a second patch in place if angina pain occurs:
Applying a second nitroglycerin patch is not recommended without consulting a healthcare provider. Increasing the dosage of nitroglycerin without proper medical advice can lead to hypotension and other adverse effects. The client should follow the prescribed regimen and seek medical assistance if angina pain is not relieved.

D) Fold used patch with medication area to the inside and discard in a closed receptacle:
This is the correct instruction. Used nitroglycerin patches should be folded with the adhesive side together (medication area inside) to prevent accidental exposure and disposed of in a closed receptacle. This helps ensure safe disposal and prevents unintentional contact with the medication by others.

A. Dyspnea B. Fever C. Low-back pain D. Urticaria

Correct Answer is D

Explanation

A) Dyspnea:
Diphenhydramine, an antihistamine, primarily addresses allergic reactions associated with blood transfusions, such as urticaria (hives), rather than respiratory symptoms like dyspnea.

B) Fever:
While diphenhydramine may help alleviate some symptoms of an allergic reaction, its primary role in the context of blood transfusions is to mitigate hypersensitivity reactions like urticaria, not fever.

C) Low-back pain:
Low-back pain is not typically associated with allergic reactions to blood transfusions. Diphenhydramine is not indicated for preventing or managing this symptom.

D) Urticaria:
Diphenhydramine is administered to prevent or reduce symptoms of an allergic reaction to blood transfusions, such as urticaria (hives). It works by blocking histamine receptors, which are involved in allergic responses.

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A nurse is reinforcing teaching with a client with bacterial conjunctivitis of the right eye, and a prescription for an antibiotic ophthalmic ointment. Which of the following statements should the nurse make?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching for a client who has angina pectoris and a new prescription to apply a nitroglycerin transdermal patch daily at home. Which of the following instructions should the nurse give the client?

Correct Answer is D

Explanation

A nurse is preparing to administer diphenhydramine to a client who is to receive a blood transfusion. The nurse should explain that the purpose of diphenhydramine is to prevent which of the following manifestations of a transfusion reaction?

Correct Answer is D

Explanation

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