Which people have the greatest risk for serious complications secondary to herpes zoster infection? Select all that apply.

Healthy middle-aged adult who never had chickenpox

Older adult who lakes large doses of prednisone for a chronic condition

Middle-aged adult who just started taking chemotherapy

Nurse who recently received the first dose of varicella vaccine

Young adult who is positive for the human immunodeficiency virus (HIV):

Answer and Explanation

Correct Answer : B,C,E

A. Healthy middle-aged adult who never had chickenpox:

This individual has not had chickenpox, which means they are susceptible to varicella-zoster virus (VZV) infection. If they contract herpes zoster (shingles), they are at risk for complications, although typically healthy adults are less likely to experience severe complications compared to immunocompromised individuals or older adults.

B. Older adult who takes large doses of prednisone for a chronic condition:

Chronic corticosteroid use, such as prednisone, can suppress the immune system and increase the risk of herpes zoster infection. Additionally, if herpes zoster develops in an older adult, they are at higher risk for complications such as postherpetic neuralgia (persistent nerve pain), bacterial superinfection of the rash, and dissemination of the virus.

C. Middle-aged adult who just started taking chemotherapy:

Chemotherapy suppresses the immune system, making individuals more susceptible to infections. If a person undergoing chemotherapy develops herpes zoster, they are at increased risk for serious complications due to their weakened immune response.

D. Nurse who recently received the first dose of varicella vaccine:

The varicella vaccine is designed to prevent chickenpox and reduce the risk of herpes zoster (shingles) in vaccinated individuals. Therefore, a nurse who received the varicella vaccine is less likely to experience serious complications from herpes zoster infection compared to those who are unvaccinated.

E. Young adult who is positive for the human immunodeficiency virus (HIV):

Individuals with HIV have a weakened immune system, increasing their susceptibility to infections, including herpes zoster. Moreover, herpes zoster in HIV-positive individuals can be more severe, prolonged, and may lead to complications such as disseminated herpes zoster, involving multiple organs and potentially becoming life-threatening.

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Correct Answer is ["A","D","E"]

Explanation

A. Decreased plasma volume:Burn injuries cause a significant inflammatory response, leading to fluid shifts from the intravascular space to the interstitial space. This results in hypovolemia and decreased plasma volume, especially during the acute phase of burns.

B. Diuresis:Diuresis typically occurs after fluid resuscitation and stabilization of the client (in the later phase of burn recovery). In the initial phase, oliguria is more common due to hypovolemia and reduced renal perfusion.

C. Hypermagnesemia:Hypermagnesemia is not typically associated with burn injuries. Instead, clients with burns often experience hypomagnesemia due to fluid shifts, protein loss, and increased renal losses.

D. Capillary leak:Burn injuries lead to a systemic inflammatory response, causing capillary leak syndrome. This increases vascular permeability, allowing fluid, electrolytes, and proteins to leak into the interstitial spaces, contributing to edema and hypovolemia.

E. Loss of protein:Proteins are lost through damaged capillaries and open burn wounds, contributing to decreased oncotic pressure, edema, and a need for aggressive nutritional support to promote healing and recovery.

A. Blood pressure B. Bowel sounds C. Level of consciousness D. Urine output E. Platelet count

Correct Answer is ["A","C","D"]

Explanation

A. Blood pressure:

Monitoring blood pressure is a crucial aspect of evaluating fluid resuscitation in burn patients. Adequate fluid resuscitation should help maintain stable blood pressure levels within an acceptable range. Hypotension (low blood pressure) can indicate inadequate fluid resuscitation, leading to poor tissue perfusion and organ function. On the other hand, hypertension (high blood pressure) may suggest fluid overload, which can lead to complications such as pulmonary edema. Therefore, regular monitoring of blood pressure helps assess the effectiveness of fluid resuscitation and guides adjustments in fluid administration rates.

B. Bowel sounds:

While bowel sounds are important indicators of gastrointestinal motility and function, they are not directly used to evaluate the success of fluid resuscitation in burn patients. Bowel sounds may be assessed for other reasons, such as postoperative recovery or gastrointestinal conditions, but they do not provide specific information about fluid resuscitation status or tissue perfusion.

C. Level of consciousness:

Assessing the client's level of consciousness is crucial during fluid resuscitation for burns. Changes in consciousness, such as confusion, lethargy, or altered mental status, can indicate inadequate tissue perfusion and oxygenation. A clear and responsive level of consciousness suggests adequate fluid resuscitation and perfusion to vital organs, while alterations in consciousness may prompt further evaluation and adjustment of fluid resuscitation strategies.

D. Urine output:

Monitoring urine output is a key parameter in evaluating fluid resuscitation in burn patients. Adequate urine output (0.5 to 1 mL/kg/hr in adults) indicates sufficient renal perfusion and function, suggesting effective fluid resuscitation. Decreased urine output or oliguria may indicate inadequate fluid resuscitation, renal impairment, or hypovolemia, requiring reassessment and potential adjustments in fluid administration rates or type of fluids used.

E. Platelet count:

Platelet count is an important component of the complete blood count (CBC) and is used to assess clotting function and risk of bleeding. However, platelet count is not specifically used to evaluate the success of fluid resuscitation in burn patients. While clotting parameters may be monitored in burn patients, including platelet count, they are not direct indicators of fluid resuscitation status or tissue perfusion. Other laboratory parameters, such as hemoglobin, hematocrit, electrolyte levels, and arterial blood gases, may be monitored to assess the effectiveness of fluid resuscitation.

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Which people have the greatest risk for serious complications secondary to herpes zoster infection? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has burns to approximately 50% of their body. Which of the following physiological changes related to the burns should the nurse anticipate? (Select all that apply.)

Correct Answer is ["A","D","E"]

Explanation

A nurse is caring for a client during fluid resuscitation for burns. Which of the following are used to evaluate the success of fluid resuscitation? (Select all that apply.)

Correct Answer is ["A","C","D"]

Explanation

A nurse is caring for a client with a wound. Which of the following pairings reflect the correct wound infection stage with description?

A nurse is assessing a patient with hypokalemia, she notes that the patient's handgrip strength has diminished since the previous assessment 1 hour ago. What action does the nurse take first?

A nurse is caring for a client with an electrical burn. The client states that since the wound on the skin is small, the burn must not be too bad. Which of the following is the best response by the nurse?

A nurse is caring for a client that is immobile. The nurse recognizes that the appearance of non-blanchable erythema on the heels most likely indicates which of the following stages of pressure injuries?

After teaching a patient who is at risk for the formation of pressure ulcers, a nurse assesses the patients understanding. Which dietary choice by the patient indicates a good understanding of the teaching?

What would be considered early signs/symptoms of pressure injury (Stage 1)?

The nurse takes a client's temperature before giving a blood transfusion. The temperature is 100 F orally. The nurse reports the finding to the registered nurse (RN) and anticipates that which action will take place?

A nurse is caring for a client who has sustained a gasoline burn to 25% of the body. Which of the following is a priority safety concern when caring for this client?