Referring to the periodic table below, find potassium (element abbreviated as K). What is potassium’s charge when it becomes an ion?

Even if you quit smoking, the damage to your lungs is already done and they will not return to normal.

The pharynx contains the tonsils, which protect against invasion of inhaled foreign particles.

The epiglottis is the slit between the vocal cords.

What structure holds open the trachea and upper bronchial tree?

Which of the following is true regarding the subacute phase of rehabilitation? 

A patient presents to an inpatient rehabilitation setting with a bilateral parietal CVA. The patient currently requires maximal assistance for static standing, supervision for bed mobility, supervision to propel a manual wheelchair for 100 feet, and total assistance of 2 therapists to take 3 steps in the parallel bars. Which of the following is the most appropriate intervention to address divided attention and topographical orientation in line with his current functional status?  

Movements can be categorized according to the actions and type of motor control required during performance of the task. Which of the statements below best describes the category of transitional mobility?

Early recognition of the symptoms of stroke followed by  immediate transportation to a hospital with a stroke center  can be critical for obtaining the best patient outcomes. Which of the following procedures can only be administered within 3 hours of stroke symptom onset?

A chart review for your new patient in inpatient rehabilitation states “The patient is a 72-year old male patient presenting with Contraversive Pushing. Upon evaluation of sitting at the edge of the mat, the patient was noted to be pushing with his right upper and lower extremity toward his left side, and required minimal assistance to prevent a fall to the left.”   Which of the following is true regarding this patient?