In caring for a client following a head injury, the nurse plans to assess for rhinorrhea so that a sample can be tested for the presence of cerebrospinal fluid (CSF). At which location should the nurse observe for this finding?

(Click the chosen location. To change, click on the new location.)

Answer and Explanation

The Correct Answer is "{\"xRanges\":[389.5,439.5],\"yRanges\":[222,272]}"

Site- the nose

Rationale

Rhinorrhea refers specifically to cerebrospinal fluid (CSF) rhinorrhea. This occurs when there is a leakage of CSF from the nose due to a fracture or injury to the skull base or surrounding structures, such as the cribriform plate.

CSF is a clear fluid that surrounds and cushions the brain and spinal cord. When there is a fracture or disruption in the skull base, CSF can leak out through the nasal passages. This condition is concerning because it can increase the risk of infection, such as meningitis, due to the direct communication between the central nervous system and the external environment through the nasal cavity.

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Correct Answer is ["A","B","C","D","E","F","G"]

Explanation

Correct choices;

Gravida 5, para 5 (G5P5)

This means the client has been pregnant 5 times and has given birth 5 times. Multiparity (having had multiple pregnancies and deliveries) is a risk factor for PPH due to uterine overdistension, which can lead to poor uterine tone and difficulty in contracting effectively after delivery.

Delivery of a 9 lb 1 oz (4.1 kg) baby

Larger babies are associated with an increased risk of PPH. The weight of the baby suggests a potentially larger placental surface area and increased uterine distension during pregnancy, which can contribute to uterine atony post-delivery.

Labor for 25 hours

Prolonged labor can lead to uterine exhaustion, where the uterus may not contract effectively after delivery, predisposing the client to PPH.

Forceps-assisted delivery

Instrumental deliveries, including forceps, can cause trauma to the birth canal, including the cervix, vagina, and perineum, increasing the risk of lacerations and bleeding.

Epidural anesthesia

Epidurals can mask the pain associated with uterine atony, which may delay the diagnosis of PPH. It's important to closely monitor uterine tone and blood loss in clients who have had epidurals.

4th degree laceration

Explanation: A 4th degree laceration involves the perineum and extends through the anal sphincter complex. Such extensive trauma increases the risk of significant bleeding postpartum.

Estimated blood loss of 600 mL

Although this is within the normal range of blood loss immediately after delivery, it still signifies that the client has experienced significant hemorrhage, putting her at higher risk for ongoing bleeding.

A. Activation of complement pathways. B. Inhibition of red blood production. C. Production of extra platelets. D. Depletion of clotting factors.

Correct Answer is D

Explanation

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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In caring for a client following a head injury, the nurse plans to assess for rhinorrhea so that a sample can be tested for the presence of cerebrospinal fluid (CSF). At which location should the nurse observe for this finding? (Click the chosen location. To change, click on the new location.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["A","B","C","D","E","F","G"]

Explanation

Correct choices;

Gravida 5, para 5 (G5P5)

Delivery of a 9 lb 1 oz (4.1 kg) baby

Labor for 25 hours

Forceps-assisted delivery

Epidural anesthesia

4th degree laceration

Estimated blood loss of 600 mL

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

Correct Answer is D

Explanation

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While caring for a client with a full thickness burn covering 40% of the body surface area (BSA), the nurse observes purulent drainage at the wound. Before reporting this finding to the healthcare provider, the nurse should note which of the client's laboratory values?

In caring for a client following a head injury, the nurse plans to assess for rhinorrhea so that a sample can be tested for the presence of cerebrospinal fluid (CSF). At which location should the nurse observe for this finding?

(Click the chosen location. To change, click on the new location.)