A nurse is assessing a client before administering a unit of packed RBCs. The nurse should identify which of the following data as most important to obtain prior to the infusion?
Skin color
Hemoglobin level
Fluid intake
Temperature
The Correct Answer is B
Rationale:
A. While skin color may be an indicator of overall health, it is not the most crucial data point before administering packed RBCs.
B. The hemoglobin level is the most important data to assess before administering packed RBCs, as it provides direct information about the client’s need for the blood transfusion and helps evaluate the effectiveness of the intervention.
C. Fluid intake is important in overall client assessment but is not as immediately relevant as hemoglobin levels when preparing to administer packed RBCs.
D. Temperature should be monitored to check for any signs of infection, but it is not the primary concern when deciding to proceed with a blood transfusion.
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Correct Answer is C
Explanation
Rationale:
A. The cortico-striato-thalamo-cortical circuit (CSTC) is primarily associated with obsessive-compulsive disorder (OCD) and does not directly relate to phobias.
B. While the CSTC circuit is involved in OCD, it is not specifically linked to the broader spectrum of fear responses.
C. The amygdala-centered (ACC) circuit is involved in the processing of fear and panic, making it directly associated with feelings of panic, which are common manifestations of anxiety disorders.
D. The amygdala does play a role in anxiety and apprehension, but it is more specifically tied to the acute panic responses.
Correct Answer is B
Explanation
Rationale:
A. Narcissistic personality disorder involves a grandiose sense of self-importance and a need for admiration, but it is not typically associated with aggressive behavior in public settings.
B. Antisocial personality disorder is characterized by a disregard for the rights of others, impulsivity, and aggressive behavior. Clients with this disorder may engage in unlawful activities and show no remorse for their actions, making this the most likely diagnosis for the client described.
C. Histrionic personality disorder involves attention-seeking behavior and emotionality, but it does not typically manifest in aggressive outbursts.
D. Borderline personality disorder involves instability in relationships, self-image, and emotions, and while it may include impulsivity, it is not primarily associated with aggressive behavior in public settings.