Giddens Concepts for Nursing Practice Test Bank

Correct Answer: B

Rationale: In the context of Ineffective Peripheral Tissue Perfusion in a client with disseminated intravascular coagulation (DIC), administering oxygen is the most appropriate intervention. DIC is a serious condition characterized by widespread clotting in small blood vessels throughout the body, leading to tissue ischemia and inadequate perfusion. Administering oxygen can support tissue oxygenation and improve perfusion to the peripheral tissues, helping to alleviate the effects of decreased blood flow and oxygen delivery caused by DIC. Oxygen therapy can help optimize oxygen levels in the blood and tissues, promoting better tissue perfusion and overall patient outcomes. Monitoring oxygen saturation and ensuring adequate oxygen delivery are crucial aspects of managing tissue perfusion in clients with DIC.

Correct Answer: B

Rationale: Placing the client on the left side and protecting the airway is the most appropriate intervention to protect the client and the fetus from injury during a seizure. This position helps to prevent aspiration of vomitus and maintains an open airway. Placing the client on the left side also enhances maternal and fetal perfusion by reducing pressure on the vena cava, improving blood flow to the placenta, and decreasing the risk of supine hypotensive syndrome. Elevating the client's legs (Option A) and placing the client in the supine position (Option C) are contraindicated as they may worsen the client's condition in the context of preeclampsia and seizure activity. Elevating the head of the bed (Option D) does not address the immediate need to protect the airway and maintain proper positioning during a seizure.

Correct Answer: A

Rationale: A. Limit the use of over-the-counter medications: This is important because some over-the-counter medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs) and aspirin, can increase the risk of bleeding in individuals taking anticoagulants for the treatment of pulmonary embolism.

Correct Answer: B

Rationale: Pregnancy can put additional strain on the heart, especially in women with pre-existing heart conditions such as heart failure. Therefore, women with stage II heart failure should receive additional monitoring during pregnancy to ensure their heart function remains stable. This may include more frequent check-ups with a healthcare provider, additional tests such as echocardiograms, and potential adjustments to medications as needed to support the health of both the mother and the baby. It is important to closely monitor and manage the heart failure throughout pregnancy to reduce the risk of complications for both the mother and the unborn child.

Correct Answer: B

Rationale: While taking a baby aspirin daily can be beneficial for some individuals at increased risk of heart attacks or strokes, it is not a general recommendation for everyone to prevent myocardial infarction (MI). There are potential risks associated with aspirin use, such as gastrointestinal bleeding, which could outweigh the benefits for individuals at low risk of a heart attack. It is important for individuals to consult with their healthcare provider before starting any regimen of daily aspirin therapy. The other statements (A, C, D) focus on increasing awareness, knowledge, and prompt action in response to a suspected MI, which are appropriate measures for prevention and improving outcomes.