,1. Which of the following is NOT a standard precaution enforced
in nursing practice?
a) Hand hygiene
b) Use of personal protective equipment (PPE)
c) Mandatory immunizations
d) Safe disposal of sharps
Answer: c) Mandatory immunizations
Rationale: While immunizations are important for healthcare
workers, they are not classified as a standard precaution in nursing
practice; standard precautions are primarily about controlling and
preventing the spread of infections.
2. Which of the following assessments indicates an increased risk
for pressure ulcer development?
a) Capillary refill within 2 seconds
b) Moist skin with good turgor
c) Braden scale score of 15
d) Well-nourished patient with a BMI of 22
, Answer: c) Braden scale score of 15
Rationale: A lower Braden scale score indicates a higher risk
for pressure ulcers, with scores below 16 typically indicating
increased risk.
3. What is the primary action of beta-adrenergic blockers in the
management of hypertension?
a) Increase heart rate
b) Decrease cardiac output
c) Increase peripheral resistance
d) Dilate blood vessels
Answer: b) Decrease cardiac output
Rationale: Beta-adrenergic blockers decrease cardiac output by
blocking the effects of the sympathetic nervous system on the heart.
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable.
Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Bankart. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for $14.49. You're not tied to anything after your purchase.