A nurse in an urgent care clinic is caring for a client who reports recently using methylenedioxy-methamphetamine.
Which of the following findings should the nurse expect?

Choice A rationale:

Identification is a defense mechanism where an individual associates themselves with another person or group. It does not apply to the situation described in the question.

Choice B rationale:

Reaction formation involves expressing the opposite of one's true feelings or desires. It is not the most suitable defense mechanism for the situation where the adolescent blames the teacher for their failure.

Choice C rationale:

Regression refers to reverting to an earlier stage of development in response to stress or conflict. It does not align with the adolescent's statement about their teacher disliking athletes.

Choice D rationale:

Rationalization is the defense mechanism in which a person provides logical or socially acceptable reasons for their behavior, even if these reasons are not accurate. In this case, the adolescent is rationalizing their poor performance by blaming the teacher's bias against athletes. This choice best fits the situation described.

Choice A rationale:

Bradycardia. Heparin is an anticoagulant medication that primarily affects the blood's clotting ability. Bradycardia, or a slow heart rate, is not a common side effect of heparin. Therefore, it is not a typical adverse effect to report in this context.

Choice B rationale:

Anorexia. Anorexia, or a loss of appetite, is not a common adverse effect of heparin. Heparin's primary mode of action is to prevent blood clot formation, and it does not directly affect appetite.

Choice C rationale:

Weight gain. Weight gain is not a typical adverse effect of heparin. Heparin's mechanism of action does not lead to changes in body weight. Weight gain could be related to other factors but is not directly associated with heparin administration.

Choice D rationale:

Epistaxis. Epistaxis, or nosebleeds, can be a sign of a bleeding disorder or an adverse effect of anticoagulant therapy like heparin. Heparin can increase the risk of bleeding, including nosebleeds, and should be monitored closely for this adverse effect. It is important to report any signs of excessive bleeding to the healthcare provider as they may need to adjust the dosage or monitor the patient more closely.