How it Works
Try Naxlex NCLEX-RN (Free-Trial)

A nurse is assisting in the care of a client suspected of having a tuberculosis infection. Which of the following personal protective equipment should the nurse wear when in the client's room?

A.

Gloves

B.

Gown

C.

Dosimeter badge

D.

N95 respirator

Answer and Explanation

The Correct Answer is D

A. Gloves: Gloves are important for contact precautions but are not sufficient protection against airborne infections like tuberculosis. Tuberculosis spreads through respiratory droplets that remain suspended in the air, requiring specialized respiratory protection.

B. Gown: A gown is generally used when there is a risk of direct contact with infectious material. While gowns are important for many isolation precautions, they do not protect against airborne transmission of tuberculosis.

C. Dosimeter badge: A dosimeter badge measures exposure to radiation, not infectious agents. It is used in environments with radiologic procedures and is unrelated to protecting against infectious diseases like tuberculosis.

D. N95 respirator: An N95 respirator is specifically designed to filter airborne particles, including Mycobacterium tuberculosis. It fits tightly around the face and provides the necessary protection against inhaling infectious airborne pathogens in the client’s environment.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"}}

Explanation

  • Report of menstrual cycle (absent for 3 months): The nurse’s notes state that the client has not had a menstrual period for three months. In hyperthyroidism, menstrual irregularities such as amenorrhea are common due to hormonal imbalance. This supports hyperthyroidism based on the client's current symptoms..
  • Weight change (unplanned weight loss): The client reports experiencing unplanned weight loss over three months despite having a good appetite. This suggests an increased metabolic rate, which is consistent with hyperthyroidism. Unintentional weight loss despite normal eating is a key indicator.
  • Skin condition (warm and moist): The client's skin is described as warm and moist during physical assessment. Hyperthyroidism causes increased blood flow and sweat gland activity, leading to this type of skin condition. It reflects the body's accelerated metabolic processes.
  • Neck exam (goiter visualized): The nurse notes the presence of a visible goiter on neck examination. A goiter indicates thyroid gland enlargement, which occurs in hyperthyroidism due to overstimulation and overproduction of thyroid hormones. This is a major physical finding.
  • Laboratory results (T3, T4, TSI ordered): The provider orders tests for T3, Free T4, and TSI to evaluate thyroid function. These specific labs are ordered when hyperthyroidism is suspected, particularly TSI which is associated with Graves’ disease. The decision to order them aligns with the findings.
  • Eye appearance (exophthalmos noted): Exophthalmos, or outward bulging of the eyes, is noted by the nurse. This finding is strongly associated with hyperthyroidism, especially Graves' disease. It occurs due to inflammation and fluid buildup behind the eyes, worsening as thyroid dysfunction progresses.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}

Explanation

  • Seizures: The client’s symptoms of severe hypertension, persistent headache, hyperreflexia, proteinuria, and low platelet count strongly indicate severe preeclampsia, a condition that can rapidly progress to eclampsia, where seizures occur. This is a critical obstetric emergency requiring immediate intervention to prevent maternal and fetal morbidity.
  • Hypoglycemia: The client’s blood glucose level is 85 mg/dL, which is within the normal range. There are no signs such as diaphoresis, confusion, or weakness that would suggest hypoglycemia, and this condition is unrelated to the client's primary diagnosis of severe preeclampsia.
  • Cervical insufficiency: Cervical insufficiency typically causes painless cervical dilation and is associated with second-trimester pregnancy losses. The client is at 31 weeks with no reported cervical changes, contractions, or painless dilation, making this complication unlikely in the current clinical scenario.
  • Placental abruption: Severe hypertension increases the risk of placental abruption due to damage to the placental blood vessels. Signs of decreased fetal movement and the high-risk profile of preeclampsia support the concern that abruption could occur, leading to serious maternal and fetal compromise.
  • Heart failure: Although the client has some edema, there are no other clinical signs such as dyspnea, crackles, or orthopnea that would suggest heart failure. The edema seen here is consistent with preeclampsia rather than decompensated cardiac function.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register