infection eaq

Which condition is an example of a bacterial infection?

impetigo

Which condition is characterized by infection of a client's bone or bone marrow?

osteomyelitis

The nurse is caring for a client with a diagnosis of necrotizing fasciitis. Which is the priority concern of the nurse when caring for this client?

skin integrity

What is the nurse's priority concern when caring for an infant born with exstrophy of the bladder?

infection The constant seepage of urine from the exposed ureteral orifices makes the area susceptible to infection; infection must be prevented or controlled because it may ultimately lead to renal failure. Urine retention will not occur because of the constant seepage of urine. Although skin excoriation is a major concern, it is secondary to the development of a life-threatening infection. Although dehydration is a major concern, risk for infection is the priority for the infant at this time.

Trimethoprim/sulfamethoxazole is prescribed for a child with a urinary tract infection. Which statement by the parent about the drug indicates that the nurse's instructions about administration have been understood?

"I'll make sure to give each pill with 6-8 oz of water

Which causative organism colonization signifies purulent exudates of greenish-blue pus with a fruity odor?

Pseudomonas The purulent exudates of greenish-blue pus with a fruity odor signifies the colonization of Pseudomonas. Proteus colonization causes pus with a fishy odor. The colonization of Bacteroides causes brownish pus with a fecal odor. Staphylococcus colonization results in purulent exudate of creamy yellow pus.

Which influenza vaccine is administered by way of the intranasal route?

flumist

A 6-year-old child comes to the school nurse reporting a sore throat, and the nurse verifies that the child has a fever and a red, inflamed throat. When a parent of the child arrives at school to take the child home, the nurse urges the parent to seek treatment. If the sore throat is not treated, what illness is of most concern to the nurse?

Rheumatic fever The child's symptoms are suggestive of hemolytic Streptococcus infection. Rheumatic fever is an inflammatory disease involving the joints, heart, central nervous system, and subcutaneous tissue that can occur if the infection is not treated. It is thought to be an autoimmune process that causes connective tissue damage. Tetanus is not caused by a streptococcal infection. The disorder described is not influenza or scarlet fever.

Which fungal infection does the client refer to as jock itch?

Tinea cruris Tinea cruris is a fungal infection commonly referred to as jock itch. It clinically manifests with well-defined scaly plaque in the groin area. Tinea pedis is a fungal infection commonly referred to as athlete's foot. It is clinically manifested as interdigital scaling and maceration, scaly plantar surfaces, erythema, and blistering. Tinea corporis is a fungal infection commonly referred to as ringworm. It is clinically manifested as an erythematous annular, ringlike, scaly lesion with well-defined margins. Tinea unguium or onychomycosis is manifested with scaliness under the distal nail plate.

A nurse teaches a client with a diagnosis of emphysema about the importance of preventing infections. What information is most significant to include?

good oral hygiene

How would the nurse describe the exudate characteristic of a serosanguineous wound?

blood tinged amber fluid

What is the most common cause of ophthalmia neonatorum in infants born to adolescent mothers?

chlamydial infection

Which are barrier methods of contraception?

condom, lea's shield, diaphragm A condom is considered a barrier method of contraception because it prevents the entrance of sperm into the vagina. Lea's shield is a reusable vaginal contraceptive made of silicone. A diaphragm is a cervical covering used to prevent sperm from reaching the egg. Spermicidal foams are a chemical methods of contraception. Coitus interruptus is a withdrawal contraceptive method.

The clinic nurse is planning care for a client found to have chlamydia. Which treatment should the nurse plan to implement?

1 g azithromycin orally in a single dose this is better because one dose to take care of it is better than remembering to take it for a week. Acyclovir is used for 7 days making the other choice better.

A client who is recovering from deep partial-thickness burns develops chills, fever, flank pain, and malaise. The primary healthcare provider makes a tentative diagnosis of urinary tract infection. Which diagnostic tests should the nurse expect the primary healthcare provider to prescribe to confirm this diagnosis?

urine analysis and culture and sensitivity the client's manifestations may indicate a urinary tract infection; a culture of the urine will identify the microorganism, and sensitivity will identify the most appropriate antibiotic. A cystoscopy is too invasive as a screening procedure; altered bilirubin results indicate liver or biliary problems, not urinary signs and symptoms. Creatinine clearance reflects renal function; A/G ratio reflects liver function. Although an increased urine specific gravity may indicate red blood cells (RBCs), white blood cells (WBCs), or casts in the urine, which are associated with urinary tract infection, it will not identify the causative organism.

Which urinalysis finding indicates a urinary tract infection?

Leukoesterases Leukoesterases are released by white blood cells as a response to an infection or inflammation. Therefore, the presence of this chemical in urine indicates a urinary tract infection. The presence of crystals in the urine indicates that the specimen had been allowed to stand. Presence of bilirubin in the urine indicates anorexia nervosa, diabetic ketoacidosis, and prolonged fasting. The presence of ketones indicates diabetic ketoacidosis.

What is the mechanism of action for wet-to-damp saline-moistened gauze for wound debridement?

removing necrotic tissue mechanically Wet-to-damp saline-moistened gauze mechanically removes the necrotic tissue. The dilution of viscous exudates is promoted through the continuous wet-gauze technique. Topical enzyme preparations cause a breakdown of the denatured protein of eschar. Moisture-retentive dressings promote the spontaneous separation of necrotic tissue through autolysis.

A client with a skin infection reports an itching sensation associated with pain at the site of infection. The assessment finding shows erythematous blisters and interdigital scaling and maceration. What could be the possible condition in the client?

Tinea pedis Tinea pedis is a fungal infection with an itching sensation associated with pain. It is clinically manifested as interdigital scaling and maceration and a scaly plantar surface, sometimes with erythema and blistering. Tinea cruris is a fungal infection that is clinically manifested with well-defined scaly plaque in the groin area. Tinea corporis is clinically manifested as an erythematous, annular, ring-like scaly appearance with well-defined margins. Tinea unguium or onychomycosis is manifested with scaliness under the distal nail plate.