A nurse is providing discharge teaching to a client who is to receive home oxygen therapy. Which of the following instructions should the nurse include in the teaching?

Check the functioning of oxygen equipment once each week.

Wear clothing made with cotton fabrics while oxygen is in use.

Apply petroleum-based lubricant to the nares as needed.

Store full oxygen tanks on their side.

Answer and Explanation

The Correct Answer is B

A. Incorrect. The nurse should check the functioning of oxygen equipment daily, not weekly, to ensure safety and proper delivery of oxygen.

B. Correct. The nurse should instruct the client to wear clothing made with cotton fabrics while oxygen is in use, as synthetic fabrics can generate static electricity and cause sparks that could ignite the oxygen.

C. Incorrect. The nurse should instruct the client to avoid petroleum-based lubricants, such as Vaseline, as they are flammable and could cause burns if exposed to oxygen. The nurse should recommend water-soluble lubricants, such as K-Y jelly, instead.

D. Incorrect. The nurse should instruct the client to store full oxygen tanks upright, not on their side, to prevent them from rolling and damaging the valve or regulator.

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Correct Answer is C

Explanation

A. Hypotension is not an adverse effect of epinephrine, but rather a sign of anaphylaxis that epinephrine can help to reverse by causing vasoconstriction and increasing blood pressure.

B. Report of tinnitus is not an adverse effect of epinephrine, but rather a symptom of aspirin toxicity, which can occur in some clients who take aspirin for allergic reactions.

C. Report of chest pain is an adverse effect of epinephrine, as it can cause cardiac dysrhythmias, angina, and myocardial ischemia by increasing the heart rate and oxygen demand of the myocardium.

D. Ecchymosis is not an adverse effect of epinephrine, but rather a sign of bleeding disorders or trauma that can cause bruising under the skin.

A. February 1 B. February 8 C. February 15 D. February 22

Correct Answer is C

Explanation

A. February 1 is not the correct EDB according to Nägele's rule. Nägele's rule states that to estimate the EDB, subtract three months from the LMP and add seven days and one year. Therefore, May 8 minus three months is February 8, plus seven days is February 15, plus one year is February 15 of the following year.

B. February 8 is not the correct EDB according to Nägele's rule. Nägele's rule states that to estimate the EDB, subtract three months from the LMP and add seven days and one year. Therefore, May 8 minus three months is February 8, plus seven days is February 15, minus seven days is February 8, plus one year is February 8 of the following year.

C. February 15 is the correct EDB according to Nägele's rule. Nägele's rule states that to estimate the EDB, subtract three months from the LMP and add seven days and one year. Therefore, May 8 minus three months is February 8, plus seven days is February 15, plus one year is February 15 of the following year.

D. February 22 is not the correct EDB according to Nägele's rule. Nägele's rule states that to estimate the EDB, subtract three months from the LMP and add seven days and one year. Therefore, May 8 minus three months is February 8, plus seven days is February 15, plus seven days is February 22, plus one year is February 22 of the following year.

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A nurse is providing discharge teaching to a client who is to receive home oxygen therapy. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client after administering epinephrine for an anaphylactic reaction. Which of the following findings should the nurse identify as an adverse effect of this medication?

Correct Answer is C

Explanation

A nurse is performing an admission assessment on a client who had a recent positive pregnancy test. The first day of her last menstrual period (LMP) was May 8. According to Nägele's rule, which of the following dates should the nurse document as the client's estimated date of birth (EDB)?

Correct Answer is C

Explanation

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