A client with septic shock develops disseminated intravascular coagulation (DIC). Which pathophysiologic process should the nurse recognize as the cause of the coagulation problem?

Activation of complement pathways.

Inhibition of red blood production.

Production of extra platelets.

Depletion of clotting factors.

Answer and Explanation

The Correct Answer is D

Rationale

A. The complement system is part of the immune response and can be activated in various conditions, including sepsis. However, activation of complement pathways does not directly cause DIC. Instead, in septic shock, the release of pro-inflammatory cytokines and tissue factor can trigger systemic coagulation activation, leading to DIC.

B. Inhibition of red blood cell production, such as in conditions like aplastic anemia or certain types of bone marrow disorders, does not directly cause DIC. DIC is primarily a disorder of excessive activation of clotting factors in response to underlying conditions like sepsis, trauma, or cancer.

C. Production of extra platelets, or thrombocytosis, is not the cause of DIC. Thrombocytosis can occur in response to various conditions, but DIC involves consumption of platelets due to widespread activation of clotting within the vasculature.

D. DIC is characterized by the widespread consumption and depletion of clotting factors and platelets as they are used up in the formation of microthrombi throughout the bloodstream. This depletion leads to an increased risk of bleeding due to insufficient clotting factors remaining to maintain hemostasis.

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Correct Answer is C

Explanation

Rationale

A. A living will often includes directives regarding life-sustaining treatments, including intubation. If the living will explicitly states a preference against intubation, the nurse should ensure this information is known to the healthcare team. However, a living will does not automatically imply a DNR status unless specifically stated.

B. When a living will is presented, and decisions need to be made regarding life-sustaining treatments like intubation, it is appropriate to facilitate a family meeting. In this meeting, the healthcare team, including palliative care specialists if available, can discuss the client's wishes as outlined in the living will. The goal is to ensure everyone understands the client's preferences and to make informed decisions about the course of treatment.

C. The nurse should notify the attending healthcare provider about the existence of the client's living will and its directives regarding medical interventions such as intubation. The healthcare provider needs to be aware of the client's wishes to guide the decision-making process and ensure appropriate care is provided according to the client's preferences.

D. It is crucial to ensure that the living will, once verified and certified as authentic, is placed in the client's medical record. This document serves as a legal and ethical guide for healthcare decisions, especially during critical situations like an exacerbation requiring intubation.

A. The client seems unemotional when talking about needing to rebuild her house. B. The client says that she sometimes forgets why she is in the hospital. C. The client discusses moving to Hawaii instead of returning to rebuild her house. D. The client is frightened that the hospital will burn down.

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"C"},"C":{"answers":"B"},"D":{"answers":"B"}}

Explanation

Client Statement: A. The client seems unemotional when talking about needing to rebuild her house.

Suppression fits here because the client appears detached or unemotional when discussing the significant emotional task of rebuilding her house after it collapsed. This suggests a deliberate effort to suppress or minimize the emotional impact of the situation.

Client Statement: C. The client discusses moving to Hawaii instead of returning to rebuild her house.

The client's discussion of moving to Hawaii instead of facing the reality of rebuilding her house reflects a form of fantasy. It suggests a retreat into an idealized scenario (moving to a distant, idyllic location) to avoid dealing directly with the trauma and stress associated with rebuilding her home.

Client Statement: B. The client says that she sometimes forgets why she is in the hospital.

Isolation can be inferred here because the client's statement about forgetting why she is in the hospital may indicate a psychological distancing or detachment from the traumatic events that led her there. It suggests a coping mechanism where she separates her emotional distress (related to the house collapse) from the practical reality of being hospitalized and receiving treatment.

Client Statement: D. The client is frightened that the hospital will burn down.

This statement fits into the defense mechanisms of fantasy. The client encounters thoughts of the hospital burning and her house burns down.

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A client with septic shock develops disseminated intravascular coagulation (DIC). Which pathophysiologic process should the nurse recognize as the cause of the coagulation problem?

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Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

Exhibits Click to specify which client statement or behaviors is most likely associated with each of the listed defense mechanisms. Some statements or behaviors may be consistent with more than one mechanism. Each column must have at least one response selected.

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"C"},"C":{"answers":"B"},"D":{"answers":"B"}}

Explanation

Client Statement: A. The client seems unemotional when talking about needing to rebuild her house.

Client Statement: C. The client discusses moving to Hawaii instead of returning to rebuild her house.

Client Statement: B. The client says that she sometimes forgets why she is in the hospital.

Client Statement: D. The client is frightened that the hospital will burn down.

An unresponsive victim of a diving accident is brought to the emergency department where it is determined that immediate surgery is required to save the client's life. The client is accompanied by a close friend, but no family members are available. Which action should the nurse take first?

Exhibits The nurse notifies the healthcare provider of the client's status. The healthcare provider comes to the bedside to evaluate the client. Which should the nurse do? Select all that apply.

A client with a recent exacerbation of heart failure reports to the nurse feeling uncomfortable and anxious, with a sensation of the flopping in the chest. While waiting for an electrocardiogram (ECG), which assessment is most important for the nurse to obtain?

When preparing a client for an intravenous pyelogram (IVP), it is essential for the nurse to take which action?