FREE Licensed Practical Nurse-RN Questions and Answers
A nurse is figuring out how much liquid paracetamol to administer to a young patient. The amount of paracetamol in a bottle is 120 mg per 5mL. The youngster is 24 kg in weight. How many mL of paracetamol are required if the relevant dose for children is 15 mg per kg?
An assessment of the patient's diet is to be done by the nurse for a type-2 diabetic patient who is 53 years old. The patient is 5 feet 9 inches tall and 173 pounds in weight. The patient has a 25.5 BMI. What inferences about the patient's health can the nurse draw?
Based on the provided information, the nurse can infer that the patient is overweight. The Body Mass Index (BMI) is a commonly used indicator to assess weight status and potential health risks associated with weight.
BMI is calculated by dividing a person's weight in kilograms by the square of their height in meters. In this case, the patient's BMI is 25.5, which falls within the overweight category according to the World Health Organization (WHO) classification. A BMI between 25.0 and 29.9 is considered overweight.
What one of the following is not a contributing cause to wound dehiscence?
Allergic reaction to sutures is not a contributing cause to wound dehiscence.
A tiny drop of perspiration fell onto one of the scalpels as the operation was being performed. Which of the following would be the best course of action in this case?
The best course of action, in this case, would be to set the scalpel apart from the other instruments and use another scalpel for the procedure.
When it comes to surgical instruments, maintaining a sterile environment is crucial to minimize the risk of infection and ensure patient safety. Any contamination, such as the drop of perspiration in this scenario, can introduce bacteria or other pathogens into the surgical site.
A patient's blood pressure was tested by a nurse, who got a reading of 140/110 mmHg. The patient became nervous as a result. What is the patient to do, according to the nurse?
The statement "We need to run diagnostics to find the root cause of your hypertension and other issues that might be present as well" is not the appropriate response for the patient in this scenario.
Given that the patient became nervous, it is important to consider the potential impact of their emotional state on the blood pressure reading. Anxiety or stress can temporarily elevate blood pressure, leading to a higher reading than their actual baseline. This is known as "white coat hypertension" or "white coat syndrome."
A infant who was delivered at 41 weeks gestation is being examined by a nurse. Which of the following traits would suggest that the baby is postterm?
The trait of "leathery skin" in an infant would suggest that the baby is postterm.
When a baby is born after the full 42 weeks of gestation, it is considered postterm or postmature. As the baby continues to grow in the womb beyond the expected delivery date, the protective vernix caseosa (a waxy, cheese-like substance that covers the baby's skin) starts to decrease. This reduction in vernix can lead to the skin appearing dry, wrinkled, and leathery in postterm babies.
A 4-year-old with a tibial shaft fracture is the patient the nurse is tasked with caring for. The nurse examines the patient's medical record and discovers a sequence of injuries linked to child abuse. Which of the following can the nurse use to support her claim of child abuse?
The nurse cannot use the parents' low education levels alone as evidence to support a claim of child abuse. Low education levels of parents may be a risk factor associated with child abuse in some cases, but it is not conclusive evidence on its own. It is important to approach suspected cases of child abuse with caution and follow proper procedures to ensure the safety and well-being of the child.
A nurse is taking care of a patient that is about to die. Which of the following is an example of aiding the patient's cultural needs?
Asking the patient if the wake will be held in a church or in another venue can be an example of addressing the patient's cultural needs. The question acknowledges that cultural practices and beliefs may vary, and it shows respect for the patient's specific cultural background or religious traditions.
Which of the following best describes how doctors listen for bowel sounds?
Auscultation is the correct answer. Doctors listen for bowel sounds through auscultation. Auscultation involves using a stethoscope to listen to the sounds produced by the gastrointestinal tract. By placing the stethoscope on different areas of the abdomen, doctors can listen for bowel sounds, which are the noises created by the movement of the intestines. Normal bowel sounds include various types of gurgles and rumbling sounds, indicating healthy bowel activity. Absent or abnormal bowel sounds can be indicative of certain gastrointestinal issues, such as bowel obstruction or decreased bowel motility. Auscultation is an important clinical technique for assessing the functioning of the gastrointestinal system.
An immobilized patient is being cared for by a nurse. How can nurses prevent self-injury when caring for immobile patients?
A 55-year-old female patient who has a possible case of meningitis is given to the nurse's care. To collect the patient's cerebral spinal fluid for testing, a lumbar puncture is required. Which approach from the list below should the nurse use to avoid complications after the lumbar puncture?
Encouraging fluid intake is not directly related to avoiding complications after a lumbar puncture. While hydration is generally important for overall health, it is not a specific measure to prevent complications specifically related to a lumbar puncture procedure.
To carry out a project, you've assembled a group of 10 assistants and nurse aides. To evaluate the caliber of the care provided to admitted patients at your hospital, you assign the team the responsibility of surveying 500 patients in three months. Which of the following steps will your team need to pursue in order to achieve the project's aims and objectives?
A CKD patient is being informed by a nurse about two therapy alternatives. What benefit of peritoneal dialysis (PD) over hemodialysis is the following?
The benefit of peritoneal dialysis (PD) over hemodialysis is that the procedure for PD does not require a machine.
ADHD has just been identified in a teenage patient of a nurse. To address the problem, the patient's doctor recommended dextroamphetamine. What will happen if the patient drinks a lot of coffee and develops a cross-tolerance to dextroamphetamine?
If the patient drinks a lot of coffee and develops a cross-tolerance to dextroamphetamine, it means that their body has become accustomed to the stimulant effects of caffeine, which can affect the response to dextroamphetamine. Cross-tolerance occurs when the tolerance developed for one substance (in this case, caffeine) results in a reduced response to another substance with similar effects (dextroamphetamine).
Hazardous object handling and disposal are additional duties for nurses. Which of the following actions demonstrates proper treatment of infectious or hazardous wastes?
Labeling the containers of specimens to be examined demonstrates proper treatment of infectious or hazardous wastes. Proper labeling is an important step in the handling and disposal of such materials. By labeling the containers, nurses ensure that the contents are clearly identified and can be handled appropriately by other healthcare professionals involved in the process.
The task of developing a behavioral management care plan for a patient with dementia is given to the nurse. To lessen the patient's uncertainty and disorientation, the nurse aims to establish reality orienting tactics. Which of the following treatment strategies will lessen the patient's confusion?
Cooking the patient's favorite foods may provide comfort and pleasure to the patient with dementia, but it does not directly address the goal of lessening their confusion through reality orientation. Reality orientation strategies are designed to help individuals with dementia maintain a connection with reality and reduce disorientation. These strategies focus on providing consistent and accurate information about the time, place, and situation to help the patient feel more oriented and less confused.