Mi progreso
Practica gratis

Conocimientos clínicos de enfermería

Preguntas tipo examen de licencia para NCLEX-RN, UK CBT y exámenes del Golfo: seguridad, médico-quirúrgica, farmacología y más.

4,898 preguntas
Preguntas por sesión
Has visto 0 de 4898 en este banco

Preguntas nuevas en cada sesión. No verás una pregunta otra vez hasta completar todo el banco.

Guardar mi progreso (gratis, opcional)

Mi progreso

Sobre este grupo de preguntas

Conocimientos clínicos de enfermería tiene 4898 preguntas de práctica gratuitas para estos exámenes: NCLEX-RN, NMC CBT, DHA, SCFHS.

Las preguntas son originales. Se redactaron con herramientas automáticas y se revisaron con pasos de revisión automáticos. No son material oficial de examen ni las ha revisado una a una un enfermero con licencia. Cómo elaboramos y revisamos el contenido

Guías de exámenes: NCLEX-RN, NMC CBT y OSCE, Prometric, DHA y exámenes del Golfo

Países que usan esta práctica: Reino Unido, Estados Unidos, Australia, Canadá, Irlanda, Nueva Zelanda, Alemania, Arabia Saudita, Emiratos Árabes Unidos, Catar, Kuwait, Omán

Tres preguntas de ejemplo

1. A nurse is about to give an oral medication to a client in a shared room. Which action best confirms the client's identity?

  1. Check the name on the room door and bed
  2. Ask the client to state full name and date of birth and compare with the wristband and medication record
  3. Ask the client, 'Are you Mr. Ahmed?'
  4. Confirm identity with the client's visitor
Mostrar la respuesta

B. Ask the client to state full name and date of birth and compare with the wristband and medication record

Two patient-specific identifiers, stated by the client and matched against the wristband and the record, are the standard. Room or bed numbers are never identifiers, and closed questions invite a false 'yes'.

2. Cardiac output monitors often report the cardiac index as well as cardiac output. What does the cardiac index adjust for?

  1. Body surface area, so values can be compared between patients of different sizes
  2. The patient's age, so that older patients have a lower target value
  3. The time of day, because cardiac output is always much lower at night during sleep
  4. The oxygen concentration being given through the ventilator
Mostrar la respuesta

A. Body surface area, so values can be compared between patients of different sizes

Cardiac index is cardiac output divided by body surface area, measured in L/min/m². This allows the heart's output to be judged against body size: 5 L/min may be adequate for a small adult but low for a very large one. A typical normal index is about 2.5–4 L/min/m². It is not adjusted for age, inspired oxygen or the time of day.

3. What is the normal resting respiratory rate for an adult?

  1. 8 to 10 breaths per minute
  2. 12 to 20 breaths per minute
  3. 22 to 28 breaths per minute
  4. 30 to 36 breaths per minute
Mostrar la respuesta

B. 12 to 20 breaths per minute

A normal adult resting respiratory rate is about 12 to 20 breaths per minute. A rate of 8 to 10 is low and can indicate opioid toxicity or neurological depression. Rates above 20 are raised; persistent rates in the 20s or above are an early and sensitive sign of deterioration, and a rate of 25 or more scores highly on early warning systems such as NEWS2.

Tu siguiente paso

Países que usan esta práctica

Elige tu país para ver su ruta completa de exámenes.

Sigue adelante