A nurse is teaching a newly licensed nurse about advance directives. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?

"A health care surrogate must be a family member."

"The client can resume control of health care after a temporary loss of competency."

"The provider will choose a client's health care surrogate."

"The provider can go against the client's wishes regarding advance directives."

Answer and Explanation

The Correct Answer is B

A. "A health care surrogate must be a family member.": This statement is incorrect. A health care surrogate, also known as a health care proxy or agent, does not necessarily have to be a family member. It can be any individual chosen by the client to make health care decisions on their behalf if they become unable to do so.
B. "The client can resume control of health care after a temporary loss of competency.": This statement demonstrates an understanding of advance directives. Advance directives allow individuals to maintain control over their health care decisions by specifying their preferences for treatment or appointing a surrogate decision-maker. If a client experiences a temporary loss of competency, they can regain control of their health care decisions once competency is restored.
C. "The provider will choose a client's health care surrogate.": This statement is incorrect. It is the responsibility of the client to choose their health care surrogate. While healthcare providers may provide guidance and information about advance directives, they do not choose the surrogate for the client.
D. "The provider can go against the client's wishes regarding advance directives.": This statement is incorrect. Advance directives are legally binding documents that express a client's wishes regarding medical treatment. Healthcare providers are generally obligated to follow the directives outlined in these documents, and they cannot go against the client's wishes unless certain legal exceptions apply, such as emergency situations where immediate action is required to preserve life.

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Correct Answer is D

Explanation

A. Iron: Iron supplements are not typically contraindicated with spironolactone use. Spironolactone is a potassium-sparing diuretic and may lead to hyperkalemia, but iron supplements are not directly associated with this risk.
B. Calcium: Calcium supplements are not typically contraindicated with spironolactone use. However, calcium supplements should be taken separately from spironolactone to avoid potential interactions that may reduce the absorption of both medications.
C. Magnesium: Magnesium supplements are not typically contraindicated with spironolactone use. However, magnesium-containing antacids should be used with caution due to the potential for increased magnesium levels in the body, especially in individuals with impaired renal function.
D. Potassium: Spironolactone is a potassium-sparing diuretic, meaning it helps retain potassium in the body. Concurrent use of potassium supplements or foods high in potassium can lead to hyperkalemia when combined with spironolactone. Therefore, the client should avoid potassium supplements while taking spironolactone to prevent this risk.

A. A client who has a right peripherally inserted central catheter B. A client who had a right hemisphere stroke C. A client who had blood drawn from the right antecubital area 1 hr ago D. A client who had dialysis and is using an arteriovenous shunt in the left lower forearm

Correct Answer is A

Explanation

A. A client who has a right peripherally inserted central catheter (PICC):
When a client has a right-sided PICC, it's essential to measure blood pressure in the left arm. This is because the PICC line can interfere with accurate blood pressure readings on the right side due to the placement of the cuff and potential obstruction of blood flow. Measuring blood pressure in the left arm provides a more accurate assessment of systemic blood pressure.

B. A client who had a right hemisphere stroke:
While clients with a right hemisphere stroke may have various neurological deficits, there is no specific indication to measure blood pressure in the left arm based solely on this condition.

C. A client who had blood drawn from the right antecubital area 1 hr ago:
Blood drawn from the antecubital area typically does not affect blood pressure measurements in the same arm. Therefore, there is no need to measure blood pressure in the opposite arm in this situation.

D. A client who had dialysis and is using an arteriovenous shunt in the left lower forearm:
While clients with arteriovenous shunts may have altered blood flow dynamics, the use of a shunt in the left lower forearm does not necessarily require blood pressure measurements to be taken in the opposite arm. Blood pressure measurement should be performed on the side without the shunt unless contraindicated for other reasons.

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A nurse is teaching a newly licensed nurse about advance directives. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?

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Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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